If it was only a few people you wouldn't be getting so annoyed about them existing.

The real reason everyone hates vegans is that, deep down, we all know they're right.

I don't know if you just found out about a new word or what but that means specifically "untruth" which isn't something you've proven at all. You pretend that a graph showing meat production increasing proves that vegans haven't changed anything and that's about as far from proof as one can get. My term for that claim is "bullshit".

You came to this post highlighting people being shitty about social movements and you saw it as a great opportunity to be shitty about a specific social movement.