Completely, I have been on Twitter and its just an argument madhouse.

Cluttered, as referred depends on client. Before reaching a good client like plebstr, I have to try 3-4 more, many people get irritated over this and may just ignore the idea of joining nostr (considering most are way lazy for these). There is still time for few best clients to rise up and monoplize the userbase a bit.

Didnt use Mastodon a lot, but it is "weird" IMO. Nostr has a ⚡️ vibe.