I (a vegan) got banned from there for finding the love of cows cloying. I said we shouldn't have to pretend cows are cute to convince others not to kill and eat them.
It really isn't a place for even back and forth amongst friends, "no conversation - only agreement"
This is an Appeal to Futility fallacy, which can render any argument immobile. "Why vote, it doesn't matter anyway". "Why help the needy, my contribution won't fix the problem". "Why continue living, we're just gonna die anyway".
If everyone thinks along your lines, society and the world basically just falls to bits. If the world suddenly adopted my view, climate change is basically solved, the risk of zoonotic diseases (COVID, bird flu, swine flu etc) basically stops, the risk of treatment resistant antibiotics hugely drops, conscious feeling creatures aren't tortured and killed for pleasure.
The worst Monsanto vegies are absolutely more ethical than the best meat, for the planet, for your health and for the animal.