we went through this same shit with mexicans back in the 90s up til recently. everyone of them would tell you how mexico is so much better, yet they don't want to be there.  i know why they do it, its a defense mechanism. a bunch of your people flood a place, people get tired of you and start being rude. then you become defense and clinge to your people and swear they are the best i'm betting if people were accepted off the bat and treated with love they'd probably be willing to call their home country trash
United States