I don't need any sort of isolationism pushed on me. I wouldn't sign up for an email provider that blocks GMail because "we're not corpo bootlickers", or a phone provider that only lets me call the coolest fellow comrades. If an instance wants to be its own little island with its own ideology, I'm cool with that, but it's not for me - I'm looking for an instance that behaves more like an un-opinionated public utility.