“Again, does this only happen in the church institution.”
Building? Part of a recognized denomination? No.
But does it happen at home, and meeting a couple of guys once in a while? No. Not very often.
If you are the only Christians in town, OK. What happens more often is that there aren’t any Christians you like being around. In honesty, in a small town some years back, I went a year without going to church because the only church seemed more interested in numbers, entertainment and $$$ than in God. But that is an unusual situation.
But does it happen at home, and meeting a couple of guys once in a while? No. Not very often.