Wait a minute, this is the content that's being given to us and the content the mutants are responding to. Regardless if you think it's "forced" conflict or it's being dialed up to 11, this is the content. A thrown bottle which could have murdered Gambit with no authorities stepping in to quell the situation. Betsy standing firm and reminding the team that they currently serve the Queen and her people, telling them to stand down. This, to me, is a massive scene. Any single one of these mutants could have destroyed that crowd. The Queen has accepted a mutant as her nation's protector. I'm sure the humans won't stop the mutants from saving them from their new monster invaders. We have to accept what's being told and shown to us otherwise there is no debate.
And I don't believe the dual-citizenship question has been addressed but I would sure love for it to be!