Earlier quoted context omitted.
It is sunday morning. I'm at work (military). Part of that job is checking in with people at a half-dozen other locations who are also at work on a sunday morning. they just happen to all be hetero guys, which is not unusual in the military no matter the day. So I asked in our chat whether they had wives/girlfriends at home today. "No." "Nope." "My car is my GF" and "Rocking a peppi shirt under my uniform". These are…
Also... It is Sunday morning. That means a lot of people are at church (and who is might be related to the demographic observation you've made). Is the message they're hearing one of hope or despair? Or are they not even listening? I'm not going to blame everything on religion, as tempting as that is, but for a non-trivial minority that might be part of who feels included or excluded and why they react as they do.
Despair. The average age at most churches now seems to be 80+, and those who are younger are there to support their older relatives. There is no chatting or mingling. Once the service is over it is time to begin the process of loading grandma back into the car. What I see of single people at church is the exhaustion common to all caregivers.