When my ( late ) JW dad went into a care home--in 2013, i applied for and got Power of Attorney to look after all his finances etc. I soon discovered he had been paying £100 each and every month into the congregation funds. I stopped that immediately.
Then i found proof he had also paid £5000 towards the Kingdom Hall purchase fund--although when i found out that hall had already been sold for site redevelopment. ( I wonder where THAT money went ).
When he went into the care home--it was in a different KH area--but one of his former elder friends used to visit him--but that soon stopped. A local elderly sister also visited him a few times--but then she died. The only other visitor he had was a sister who came to the care home to do the residents hair styling. I paid her to do my dads--although she avoided actually ever talking to me!!