I'd be pretty interested in an EA instance. If it were to happen then I guess it should happen soon, since it looks like a significant fraction of new accounts will be created in the next few weeks. Does anyone have expertise with this? I'd probably be able to provide some support in setting it up, but don't currently have the time to lead on doing this.
I'm @[email protected], the admin of the benehomini.social instance. Feel free to create an account there if you don't have anywhere else in mind. It's not a full-blown, EA-only instance, but I consider EA part of the scope of the instance.