Bluesky is doing fine and consistent with its loyal userbase (which are already 6 to 8 million so far) and I don't think the site needs to reach the same numbers as Twitter, just keep the users it already has and let the site grow naturally!

Using Bluesky is being more satisfying to me than Twitter

Reaching 5+ million users according to bsky devs.

More updates are coming for DM, custom video/gif uploads, and several others.

Which might boost up here much further. This site is still remains busy similar to Twitter level ish.

So its good enough and perhaps try start posting here?

Time will tell, time will tell