Ed Davies is a user on octodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
If you don't, you can sign up here.
Browsed a few; the rules on octodon.social seemed sensible so picked it.
I don't think it's a big deal but then I don't look at the instance timeline that often. Not much different from choosing an email provider, really - you can get it wrong but there are lots of right answers.
But, yes, it would be nice if one could point DNS entries at a mastodon account.
