If anything, you could argue that an unprecedented amount of X-Men don't like each other right now. You've got Hank leaving, Warren and Remy fighting off the urge to kill everyone, Magneto's on the team again and nobody likes him, Peter and Illyana aren't even getting along, Remy & Anna aren't under each other for some reason, Dani wants to kick Sam in the nuts, the Stepfords don't trust Emma, 'Ro and Emma suddenly aren't getting along, Dr. Nemesis insults everybody, Kurt is depressed, Bobby thinks they're all in their final days, Charles is likely bitter at Scott because he won't listen to him and he's the only person being held prisoner on the island...
My god, the X-Men are depressing right now.