They are correct though, don't vegans have to take suppliments to fill in on things missing from their diet? Maybe eating less meat can be a goal for humanity, but I think we still need some until lab/fake meat is yummy enough.
Edit: now i think of it, suppliments are available so maybe my comment doesnt matter.
Of course, I run EndeavourOS. My guess is that nowadays it doesn't matter if you run amd or nvidia (likely won't run into problems with either).