Eh. I'd rather live in a world where people get tattoos of dumb shit they like than have everyone neurotically try to only get tattoos with d e e p m e a n i n g
If anything, I see communism as very hopeful for humanity. That seems at odds with anti-natalism.
Not that I knock the personal choice not to have kids, but that's all it really is: personal choice. Basically as impactful to the world at large as choosing not to use plastic straws anymore.