@czottmann
»i'm vegan« is much closer to »i use free software« because both movements involve consumer boycots (of animal abuse* and proprietary malware, respectively).
#rust would perhaps be something like pea protein: lots of existing things are being remade using this new libre / #vegan product.
whole food vegans and rust haters take issue with otherwise vegan food / free software because it's seen as too processed, not raw enough.
#AIslop is dairy milk powder. crammed into otherwise nice products. looking at you: firefox and the pepper-flavour crisps from the netto shop.
*) animal abuse being an infinitely greater evil than proprietary software