The fediverse is working. I am now following (using Mastodon) a “Learning Rust” community on Lemmy [1], who I found through them commenting on my peertube video [2] using Lemmy.
[1] @learningrustandlemmy [2] https://diode.zone/w/wJJJ7DRh3fCvHq6KuZY3t9
Also, the lemmy - Peertube interop is cool! Fediverse should do more group actors!
(And yes this is partly just to add to the inception depth)