@mastodonmigration Ironically, I was just noting how many interesting and previously active accounts I follow here have left or recently stated that Mastodon isn't really working for them.
Obviously that's anecdotal, but I guess I would point that number of users accounts isn't really a good metric, since many of those could be abandoned. What one needs is some version of an "active user" count or # of posts, etc. I'm curious how things are doing on that measure.