Not possible.
Social inertia has its own mass, and when it sets in, it can't be easily counteracted by conscious effort. People think it can, seems to be intuitive, but there are barriers.
Say church network folds. I was never a part of one personally, but say it's done. There's no other game in town. What happens in that circumstance? It becomes normal to clock in, clock out, go home, do solitary activities(games at most). Not just for you. It's true for 90% of the guys there. Becomes the norm. You try, it's exceptionally contrary to the norm. You're a weirdo, and people do not socialize with weirdos. Effort will almost surely fail and not only that, it'll actually cost you, reputationally.
I'm 34. Most guys in my peer group are basically all in the same boat but nobody really tries for that reason. I was driving home from the gas station a little while ago, noticed bars were all empty, and it's THE bar night. It's just the age I guess.
Consequently I don't really celebrate the fall of Christianity, despite otherwise being anti-faith in nearly every conceivable philosophical inclination. Lotta people gonna be lost, not because they lost God, but because they lost people.