That’s exactly what happens in reddit though? If you have too many users and too few admins you have things like karma minimums and bot mods, I haven’t had any trouble commenting as a new user on discourse, so I find your experience a bit weird.

Yes? But I mean I would like sites like Discord and Twitter to sort discussions like that.

Discourse Moderation System — assigns user privileges based on five trust levels (0 to 4), where new users start at level 0 with limited abilities and, as they gain experience and participation, they progressively earn more rights to moderate and contribute, with level 4 users having nearly full community moderation powers short of staff status.

Reddit Nested/Threaded Comments — A tree-style comment system that visually nests replies, making conversation threads easier to follow in complex discussions.