"a lot of story potential"
Like what? popular x-men characters shoved into non x-men books to promote them? lore and concepts being butchered by every type of story? versus and team ups that just serve to both highlight the rest of marvel but make the x-men look terrible?
Cause that's 99 % of interactions with the rest of marvel for over a decade, The x-men are both the prime punching bag and the cowcashes, the freaking mother theresas that must share with the rest of the marvel universe witout any sort of reward.
X-men DON'T need the larger marvel universe, it's the other way around and its time to allow the line to grow unstiffled