Religious unaffiliated people have become the majority, the plurality or near plurality in Czech Republic, Estonia, England, France, and Germany, Australia and New Zealand.
There are so few new young nuns in the last few decades in the Catholic Church that there is likely to be almost no nuns left very soon across the west.
I myself am a Deist but I don’t discount the beliefs of the average Christian as long they aren’t a hateful fundamentalists.
So I’m not sure how to feel about this myself.