No. They've spent one decade fighting the good fight and then kicking rocks and deciding it was too hard. Never forget the infamous Marvel Rolling Decade. In a ten year period, these people have experienced Apocalypse, the Phoenix, Days of Future past, umpteen deaths and resurrections of the vanilla kind, Genosha (slavery), Genosha (genocide), operation zero tolerance, Decimation, gotten their faces plowed in by the Avengers, conquered the earth at least two times, and celebrated the return of the mutant species. Honestly, their current stance is almost understandable, because if I went through ten years of that, I'd be dangerously close to being utterly insane.
At the same time, they've nowhere near experienced the entirety of what humanity actually is. They're currently making a rush to judgement in a desperate attempt to err on the side of caution and safety. They think there's a plan. There is no plan.