Frankly, the previous poster is right. Considering his previous game I expected better from Gary.I would typically agree with you on this fact however, in this case, I feel like it adds more immersion to the story. It makes you feel like you are the MC being indoctrinated into the "family" by having to submit to "Mother's will" on arbitrary tasks.
Just my personal opinion and not trying to say "You are wrong!!!!1!!11!".
The grind here is obnoxious and not rewarding enough. 5 or 6 repeatable (identical) nights are not enough for your immersion, you need 50 to feel immersed?
Maybe try self-flagellation, I heard it helps.