No one moderates them. They’re easy to hijack and spam. And there’s simply no permanence to them.
Which is why, if you actually want to discuss something, it’s better to tag a group. For example, if you want to be part of an actual PC gaming community on the Fediverse, it’s better to tag @[email protected] than #pcgaming.
This needs to be common knowledge because people new to the Fediverse do not know about groups. Hell, I’d say people who have had Mastodon accounts for years still don’t know. And that’s a shame.
@atomicpoet@fediverse Wait.. is *that* how it works to follow a lemmy .. whatever the equivalent is of a subreddit .. group? anyway, you just follow @groupname@instancename? How did I not understand this before?
@LibertyForward1@fediverse Not only can you follow, you can post to a Lemmy community from Mastodon by mentioning the Lemmy community. In fact, you just mentioned a Lemmy community, so your using Lemmy right now—but from you’re perspective, it looks like Mastodon.