I really disagree with your perspective, what you need to recognise is that people in the West effectively have a system of wage-slavery over other places, and it's based on chance not some deep system of justice. I love nature and animals and extinction fills me with existential sadness but at the same time if someone wants to kill Komodo dragons and the alternative is making 5k a year by being worked to death with no security, my aesthetic sadness about declining beauty feels a bit smug, and I certainly can't be moral about it. Until the world has anything approaching rough equality, fair enough go massacre white rhinos if that's what it takes to get a fraction of the freedom I was born with.