Nerd communities, you mean reddit? Mastodon is like the Internet Explorer of Activitypub software. It's what a lot of people think is fediverse. But developers

Nerd communities, you mean reddit? Mastodon is like the Internet Explorer of Activitypub software. It's what a lot of people think is fediverse. But developers and power users prefer Firefox and have many valid reasons to dislike Internet Explorer.