There are many articles from European countries stating clearly that their culture and counties will quote, "Never be the same again." When people are saying that, they have clearly past the point of no return. But they don't seem to care. I can't imagine what they are thinking?
Their Liberalism and their worship of multiculturalism is more important to them than their own nation. It seems to be more important to them even than their very lives, and the lives of their friends and family.
I'm not being hyperbolic in say that it is a kind of mental illness. It really is. They are willing to commit suicide on the alter Liberalism. As someone else pointed out, it is similar to what the NFL is doing, what several major corporations have done, and what so many Hollywood entertainers have done. They ruin themselves with Liberalism, and they do not care. They are willing to fall on their sword, or to go down with the ship, to promote their fanatic ideology.
Liberalism is so inculcated into their brains that it has become more important to them than anything else, including their country, their culture, their money, their jobs, and even their own life. That is the very definition of a fanatic maniac. There is no other way to put it.