Are you joking?
Veganism and vegetarianism is massively on the rise and firmly in the mainstream. McDonald’s does a plant based burger ffs.
PETA have even managed to position themselves as a certification agency for “cruelty free”. If getting companies to self-regulate and accept you as the rule maker for that regulation isn’t above your standard of “working” then I don’t know what is.
Do you deny climate change on the same basis?