Ok what on earth has happened to this sub?

Ok what on earth has happened to this sub? I feel like in this sub there used to be lively discussions and interesting posts every day. Now literally all I see is people trying to self promote their "stuttering cures" and all their research and theories about stuttering, and people who just post depressing self loathing posts like "I have a stutter so no one will ever love me and I won't ever find a job". What in the world happened to this sub?