My Aunt had attended the same church for over forty years and had been very generous with money over the years. Then came the time in her life when she was no longer able to get there under her own steam. Not one visit from any member of the church or the vicar.
The irony was that, one day, Jehovah's Witnesses knocked on their door. My Uncle, being a non-believer of anything, politely told them that he wasn't interested, but my Aunt invited them in for a cup of tea.
Those two JWs visited my Aunt and Uncle regularly for years, just for a cup of tea and a chat. They never tried to convert them, they just enjoyed the chat and it was lovely company for my Aunt and Uncle, plus it gave them something to look forward to knowing that the JWs would be calling.
I'm not sure what the moral of the story is, other than utter disappointment in people that you would have expected better of!