Sorry I am a bit lost here: What‘s the interest you pressume I (should) have and act against?
I do not care about the future of humanity and nature, I try to live as hedonistic as I can and do not desire being a father. Also, I do not wish for the mentioned genocide. I‘d only care about it to the degree it impacts me: I do not want to die as part of the 99% and I do not want the amount of potential lovers to be reduced.