All my working life, if he did anything he expected praise and thanks, and that was rare. I managed somehow to work raise 2 children and work a demanding well paid job. Housework had to be fitted in somehow.
I then had a sick mother to look after too, so I worked out that I could afford to retire. Then the snide remarks began - "where was his food, I had been home all day!" and "he came first, my mother could wait". The day she died, I had been at the hospital all day and popped home to make his food, so she died alone.
The house did become tidier, but he has now settled into old age, and nothing I do is right. He mops the floor, "because someone has to" He empties the dishwasher with much sighing, and shows me how to make a bed properly. So perhaps you are, in someway lucky that he is not taking over.
But I agree with most responders, I laughed at a friend who irons underpants, sheets and towels, who changes her beds every 2-3 days because he likes it that way!
My iron comes out once in a blue moon, I change my beds every 2 weeks. Yes, I still do things he has no idea about, but if he complains, I offer to show him how it is done.