Wondering why these Muslims behave normally in other countries? They don't cause any trouble in countries such as South Korea, Japan, China, Philippines, Russia, Belarus.etc. Because if they do cause trouble, then they will be either kicked out, or put behind bars.
That is the ultimate weapon. You are branded as a racist, if you oppose the immigration lunacy. To put it in simpler words, if you stand up against the silent genocide which is perpetrated against your race and culture, you will be demonized.