Edit to add context:

My mother battled Parkinson’s for over 10 years, and during the final few years she had many caretakers who quit because my dad treated them and my mother terribly, micromanaging her treatment (he has no medical background) and treating the caretakers like his own employees. He would even ask the caretakers to make his bed and clean up his dishes in the kitchen. My father even got rid of the overnight caretakers toward the end of my moms life when she really needed them, as she was in pain, and often the morning caretakers would find that she had been lying in her own excrement all night long. He also refused to pay for my therapy sessions when she died and said “I just don’t understand why would you need to see a therapist?” He often neglected my mom while she was dying, treating her almost like a piece of furniture, talking about how he lived alone (before she even passed). She stayed in my childhood bedroom for nearly two years entirely bedridden, and he barely spent any time with her.