And I'm aware it took years for Twitter to implement those features. I was around when it didn't have any of them.
But bsky doesn't exist in a vacuum. Twitter is there as an example for you to take the good ideas from.
(Just, y'know, not the recent "X" ideas. Those are bad ideas.)

I recognize it's hard to develop features faster than Twitter is burning to the ground, but you're the ones who [soft-]launched your platform without features that Twitter has had for years.
Missing these features is absolutely hurting your adoption rate.

Quote-posts, DMs, private profiles; I understand these are things that take time to develop, but they're features that any user migrating from Twitter is going to expect, and from a user's perspective, they're right to expect them.