Separating the chaff from the wheat. If they are leaving it then maybe it was just a social club for them in the first place.
Who and where did the people live who they polled, because if they polled in NY city, Boston, Chicago then yes they would get the results ?
From where I am there are just as many young kids gong to church as twenty years ago.
Like gun ownership. In 1985 the neighboring state of Massachusetts had several million gun owners, most of whom never gave it a thought. Thirty years later, after Libs cynically passed the worst gun laws in the country, MA has several hundred thousand gun owners who fiercely and single-mindedly protect gun ownership. I prefer the latter.