Wrote about this a while ago — anonymity is a form of self-censorship IMO. And it was indeed unpopular on nostr:

https://primal.net/e/nevent1qvzqqqqqqypzq6knu235sx9320yp7jx93azw2xv70d8u3klr0qg2qqxuu0yska6qqqsqd98n0wx99rpcar97ahz5nux8q50jfjewtzh2vrwsq6d34su66sc74zzw6