There's a root of a well-meaning vegan argument in D*stiny's post, i.e. the removal of consent/autonomy in the case of killing which is oft overlooked when it comes to animals.
However, it's D*stiny, so he's being an edgelord contrarian with no stake in the game, as usual, and when this argument is made insincerely it becomes infinitely grosser, because you have to know he only posted it for the shock value of bestiality wrapped in the guise of debate aestheticism
I'm not gonna dig to find the video but it's in there somewhere when he's talking about morality - he lets it drop that we think he's feeling emotions because he's emoting when the reality is that he doesn't really feel anything and never has that he can remember.
Yikes, that's concerning. Struggle session maybe inbound - It's good to have people like that identified so we can all be wary of them. People with antisocial personality disorder and to a lesser degree narcissistic personality disorder can be very dangerous to individuals and broader society. It's not their fault that they are that way, but I don't think we can afford to just write it off like it's a standard neurodivergence. Under a capitalist system, the worst of their instincts are activity encouraged.