The Graymalkin thing is extra dumb because they did basically the exact same plotline as recently as 2019 right before HoX/PoX. O*N*E imprisoning mutants in the upstate New York area for arbitrary reasons and torturing them into turning on their friends. But at least then it was cut short after a couple issues when Logan and Scott kicked the door in. It wasn't dragged out over a year and a half.