And that's cool and all but ain't no way you will convince everyone to quit eating meat. Especially given that it's not always a matter of choosing. Even then acting morally superior ain't helping.

It's the same discussion with cars, people will do whatever is most convenient and available, if you don't want people to use cars you don't go around telling tjem not to use it, you act on the city's design and public transport to make it so it is convenient to use the alternatives and then you start banning cars from city centers, then move towards the periphery, etc etc. All these are actions taken at the source. Sure telling people to mot use cars as much, to carpool, etc will help a bit but it ain't gonna solve your issues chief.