As I won't be watching the new movies anyway, whatever Disney decides to do with them will have the same impact on my games as 'Caravan of Courage' and 'the Holiday Special'. And whatever Dave Filoni says about stormtroopers has as much effect on my game as whatever Dave Cameron says about them
I think you're wrong here. (And wrong in a subtle and self-centered way.) It's not about you. You might not have your expectations changed, but you are not the only one whose expectations matter in your game.
Unless your player base all agree, it WILL impact your game, because it will affect your players expectations when you say "Star Wars" and/or allow wookies, trandoshans, twileks, etc.. It will affect who's willing to accept your AU, as well.
So, logically, your presumption is probably false.
My current group, we've got one player who keeps commingling/confounding the Noghri and the Chiss.