@Regezi
which perhaps other networks can do...
...and have to do.

Next to nobody on Mastodon talks about anything that isn't Mastodon or whatever Mastodon doesn't want to federate with (Threads, Bluesky).

The only exceptions are devs who advertise their Fedi projects. And even they only use Mastodon if a) their project isn't ready yet, and/or b) it's too much different from Mastodon to be used for advertising.

Everyone else who talks about the non-Mastodon Fediverse isn't on Mastodon.