I fully agree. I say this as a non-UX specialist who got by pretty well with the copycat approach.
Here there's obviously a lot of room for experimentation and with guidance from UX specialists like nostr:npub1r0rs5q2gk0e3dk3nlc7gnu378ec6cnlenqp8a3cjhyzu6f8k5sgs4sq9ac. I guess one way to support novel UX is to help fund research that demonstrates first-principles-based improvements.
Nostrocket excites me because even mindless, copycat UX can be posed as a problem, debated, funded, with progress along the way.