At Mastodon
...e of siloing: it's actually quite easy to see users and posts on different instances. Rather it's the culture that you're joining: as you can see from what I've said above, each instance has its own interests and its own rules. It pays to check out the server rules and code of conduct before you join, to see whether it's too strict or too relaxed for you. I didn't, and so had to move both @Airminded and @AirmindedAI to new instances before finding...