I don't think keeping transactions with op_return > 80 bytes is censorship. In exactly the same way that I don't think letting minors create more than 21 million Bitcoin is censorship. Calling both of those censorship is demagoguery.
https://fountain.fm/episode/vNS3UnEX1NMhmngvCl9m
nostr:nevent1qvzqqqpxquqzqy9g7uuaphsk56pw6dtct9jp0e5u08lpzru6dnjwuajfquvk8qe6pmnw46