I appreciate Mastodon and wish it were growing steadily. Unfortunately, activity metrics (see the second chart on this page, for example [0]) suggest that it's on a steady, slow decline.
I see a plateau after a bunch of churn from large waves of migrations. Would be surprised if this won't be the case for bsky.
Regardless of MAU count, there's plenty happening there to keep me active, and you get to see Threads users who speak ActivityPub as well as Bsky users via a bridge.
Regardless of MAU count, there's plenty happening there to keep me active, and you get to see Threads users who speak ActivityPub as well as Bsky users via a bridge.