This one sucks because I think it isn’t unknown, but easy to ignore. The worst thing I’ve seen related to this was the other day. Someone posted a video of a barn during ventilation shutdown for culling pigs and it was one of the most barbaric things I’ve seen. It was like something from a death camp.

tbf you are also having humans abused and hurt for you. Prisons to remove inconvenient people from society, wars over resources and power, and slavery overseas to produce goods at low cost. Even if you go vegan, you're still complicit in unspeakable crimes against humanity as a member of society.