I, personally, am not an activist of animal rights but I do like to say I believe that animals should have rights. I suppose, the reason I say that is because yes, I do believe animals shouldn't be tortured or deprived of many rights, but at the same time I really like meat xD. I think I'd be one of those people you are talking about, but I guess society in general, or at least a lot of people, are like that and the reason is because we don't want to feel bad, and we do actually believe animals should have rights, but at the same time we don't want to go on radical life-style changes either. It's with everything, not just with animal rights, the person who doesn't like global warming will still keep his air conditioner on at night, or will still sometimes not recycle, just as examples. We do care about the issue, but we don't want to do things like give up meat entirely, because to us that's too radical of a lifestyle change.
As for hunting I'm against that, but if a friend says "I'm going hunting" I'm not going to give them a lecture about why it's bad, simply because I'll know that'll just piss him off and won't actually fix the problem. As well, I do justify killing animals if they are invading a natural animals territory. For example, if a foreign species of animals is eating the food and thus starving a domestic species of animals, it's actually probably good to some how remove the foreign species. If we can remove them without killing them that's great, but I dunno how we would. The foreign species got there by human intervention and will pretty much entirely wipe out the native species that existed there originally, the foreign species is a weed and usually we get rid of weeds, someway or another.
I mean, I guess my opinions aren't optimum, it would be great if I didn't take part in any of that stuff, if I became a vegetarian or vegan or something, if I used the minimum amount of electricity possible and if I saved as much water as possible and what not. But the truth is I just simply don't want to, because I like to life comfortably.
Eating meat is a bit of a gray area for me, I grow up on a pesco-vegetarian diet (as mentioned previously) because of my parents, but I am concerned for a) how much animals are wasted (i.e. not even eaten), b) hurt, c) killed at a unnecessary high amount (especially for gluttony). When you're in the wild it's often kill or die, I find that respectable, especially considering it being nature but if human society as a whole wants to be a so called "higher race" (which is their own invented concept, btw), I feel they have to start being more responsible, humans could live alongside nature as a large race but a large race sustaining itself on sentient animals is going to result in cruelty. Which is why scientists are often trying to find meat substitutes, healthy ones already exist, some are pretty good and if you've got sensitive teeth a lot of meat substitutes have far less bristle and corrosive acids, I'm not sure if I agree with meat grown in a lab, though (considering organs may have some form of residual/psychic memory, google "body memory" which could be arguably a sign of semi-sentience). I doubt humans will see evolution past reliance on meat for perhaps many millennia, if ever. Hell, I won't force this ideology onto others, but I'm happy to suggest it. May be it'd take a few world wars and other breaks in society for this to happen (providing those wars aren't highly destructive, that'd no doubt result in regression on the matter).
And I agree that it's not just with animal rights, hypocrisy and contradiction is a strong trait in humankind, and it's no doubt why humans express humor a lot (i.e. they enjoy these contradictions as an extra sense of emotion). Although, I think it is a survival trait in all beings, through error you learn, but oftentimes for more subconscious things, humans have a habit of using it in humor to strike an ego (which is often also boosted by a sense of material worth - such as money) instead of taking it on board with thought, and I feel this leads to the ignorance we see. Although, everybody is ignorant in some degree, but it's only those who care that are affected by their error, this may be innocent animals or innocent humans (let's say plants, too?)
I don't agree with hunting, either, unless your life really does truly depend on it, and it should really be a fair match, targeting the weak is of prime, the weaker get killed first by predators and this asks beneficial to the hunted race in a sense it helps reduce any weakness in the gene pool, humans seem to more often go for the strongest just to prove a challenge. Besides that, those hunters nowadays that are human can go to a convenience store or supermarket, which makes their killing in high cases murderous if not simply damn right unnecessary.
"For example, if a foreign species of animals is eating the food and thus starving a domestic species of animals"
That's very rare to affect domestic species, besides something would need to attract the foreign species, to protect the domestic animals it is an owner's responsibility to keep the foreign species out, and in most cases this would not require a cull but said owners may well just not be bothered to spend money on such defenses, I find that makes them liable. If you did that with foreign humans, though, I add, now that'd cause some severe ethical issues to kill them for invading, that's why there's such things as "border defenses". If both species are wild, I don't really think humans have a right to intervene, unless they have somehow caused the desperation among certain species, and in that case it's the humans' fault and they shouldn't have caused the issue in the first place. Also, weeds, no need to describe them negatively, they're just another species trying to survive, really, you could say by that logic humans are weeds to this Earth, similarly as some other species are, life can be a viscous battle.
Also, I don't really believe in man-made global warming, natural history shows that climate change has been extreme throughout history and man-made issues are usually from where man has built on dangerous territory, the Earth is forever changing and the surface is never calm, just we witness it relatively slowly. It's like scientists reckon they knew the global temperature before the technology was even conceived, that's not a safe concept, you can't really verify technology works for the past if you have not traveled "into" the past, there is no empirical evidence. Note that any man-made source of climate change is more likely to do with the mass destruction of forests and not fuel pollution, after all, is it not plants that absorb the "greenhouse gases"? You are sitting/stood on a ball of liquid rock and metal orbiting a ball of plasma in a vast void of space, orbiting a super-massive black hole. Albeit, my main concerns is that the governments are trying to get people to spend money to work against climate change, when ironically it seems they only talk about this when they are low on profits themselves, I find that fishy.
Of course, that's my opinion, I think most are aware of this, just it seems unnecessary to many to change, as for what does any generation do? Live, die? That's the point people realize it's not really a bother, and when the likes of animal welfare participants are usually a bunch of volunteers seeking their own life purpose in dramatic protests rather than caring for animals. Until I get to be the ruler of the world (which I wouldn't really want, tbh), I can't really do anything so meh.
PS: Excuse the wall of text, just trying to give out some reasoning to my views.