> each technically savvy user also maps almost perfectly to 1 instance Today, nothing speaks against that. But if this proliferates, I'm predicting white lists

> each technically savvy user also maps almost perfectly to 1 instance Today, nothing speaks against that. But if this proliferates, I'm predicting white lists to become more common on "sensitive" instances like Beehaw. It's just like Email today. Sure you can run your own Email server. But expect to sometimes end up in the spam folder of users with Gmail accounts. You can thank the spammers for that, and the trolls if that ever becomes common on Lemmy.