Mastodon seems to solve the problems for those that use it. It's a genuine social network that people use to talk to each other and form real communites. Not owned or manipulated by any one person or organization, no algorithms or gaming. It's a constant meme that "going viral" on mastodon is when your shitpost gets 50 boosts and likes.

But the same people decrying corporate social media declare mastodon a "failure" because it hasn't captured literally 100% of Facebook users and doesn't male thirty billion dollars. Shrug.