After reading MSL's uterine weapon, why does Europe have this problem and the United States does not?

There is no uterine weapon at all, which is caused by the straight-line thinking of the old Germanic barbarians in old Europe. There is indeed a "weapon", but it is not a uterus, but a Sect. But this "weapon" really worked after the 1973 oil crisis. In essence, the real problems are Wahhabism and Islamic fundamentalism. 1973 after the oil crisis, the petrodollar system was established. Saudi Arabia has made a lot of money from petrodollars, but the money has not been used for national development. Instead, it is used to expand one's own national religion (Wahhabism). Before this, many Muslims immigrated to Europe (because of the shortage of labor in Europe after World War II, these people can provide enough labor), and these new laborers are also very useful. However, after the oil crisis of 1973, these people lost their jobs. At this time, Wahhabism has an opportunity (because Wahhabism comes from Saudi Arabia, the country where the Holy Land is located, and the local Islamic high-level officials did not think deeply at all, and it was too late to find this problem). Wahhabism soon influenced these unemployed immigrants. Then these immigrants became conservative. At this time, Europe's high welfare policy made immigrants think that they only had to eat welfare and didn't have to work. So that's it. On the surface, the problem is the so-called "uterine weapon". In fact, the real problem is the Wahhabis, who used the money earned by petrodollars to preach to immigrants and Muslims after the oil crisis.