@backhand Concerns of over focusing into our own little silos are legit. But I like to think that there is a chance that with most instances federating ny default, there will still be plenty of room for cross pollination of ideas and people. In that scenario, unfederating is more like a blacklist, blocking groups becomes the exception and not the rule. Arguably better than fb/twitters algorithm tweaking your feed for you to cater to your biases.
@ZedFable yeah, I'd like a positive outcome too