You don't seem fine with this. People call them mutant supremacists for valid reasons, it wasn't picked out of thin air at random. Hickman hasn't been shy about seeding this through the Krakoa culture.
https://abload.de/img/1288kjm.jpg
It being an editorial decision is the elephant in the room which needs to bought up more often rather than ignored, that's part of the context for all this.
This simplifies the arguments into being far too thin and unnecessarily draws the line between those who "support" Krakoa as being right and those who don't as wrong. This omits the narrative about how X-men belong in the Marvel universe, rather than outside of it. We're all X-fans here. It being an editorial decision is a fact, as is with all the decisions over the years since X-men has been published. Circular arguments are part of of fandom, as well.Mutants build Krakoa.
People scream they're not heroes anymore and are selfish separatists.
Mutant Fans argue they have to do this because they're not getting help while mutant children are still being hunted.
People scream that's an editorial decision.
Round and round we go in the same circular debate.
Edit: I'll add that Krakoa is segregationist and isolationist, rather than inclusive like the traditional X-men were. The X-men are dead, the state of Krakoa has filled this gap in the Marvel lines.