It probably is but I'm still here, in part because I'm a writing coach and editor who works with a lot of Medium writers and I can't be useful to them if I lose touch with the platform.
I also lead the Crow's Feet Online Writing Workshop, which is, by design, 100% Medium centric.
Also?
I continue to enjoy reading the work of the folks who haven't yet skedaddled.
I think Tony is right. I know several people who write using AI and they've told me that readers prefer their work when they use AI.
Medium is on its way to becoming a platform of writing by AI and by amateurs.
And that could prove very profitable.