Oh yeah, definitely rolling with the conjecture because it's incredibly rich soil from which to grow several stories. I don't understand that point of view either. We haven't really seen enough to state, without a doubt, that Krakoa is a supremacist state. That would require lots of official statements on the part of the council, as well as reinforcement from multiple cases of the Krakoan population demonstrating said behavior. It's like some want to speak it into existence, rather than what is actually going on.
I can't wait for the Gala and Planet Sized X-Men! It's material like this that gets me excited in the absence of powerful, compelling villains and challenges they create. It just reinforces, in my mind, that the worldbuilding is the best part of the Hickman Era thus far.