You’re on the Beehaw instance, like me, so you would be able to interact with that specific federated community at https://beehaw.org/c/stallmanwasright@lemmy.ml.

While true, this doesn’t tell the whole story.
I’m using kbin and can also interact with that specific community.

This is the beauty of the fediverse, as long as you (or your instance) aren’t a dick you can interact across the entire thing from your own instance