The Church has become feminine, and while women clamor for that, in the end they will reject it.
Well you can't kill 22 million of your men in 20 years and think things are going to go back to the way they were. Europe inflicted a mortal wound upon itself in 1914 and it has slowly bled out since and it will die. And we also wounded ourselves pretty badly by getting involved with them twice.
Those wars massively changed the culture and economic structure here too. We didn't see it right away so people think that it didn't. But what came out of the 60s is directly traceable back to that. And as Hilaire Belloc wrote, "Europe is the faith, the faith is Europe". So pray for the best, prepare for the worst.