I don't know why people have such high expectations of men.
Viviennemary, are you serious?
Poor diddums, had to work all day. Didn't feel like supervising children when he came home. Didn't have crippling pain in his pelvis, back and bottom though.
The man has been a parent for at least 11 years. Why does he have to be told what is expected when it comes to basics like feeding his children their evening meal, making sure they are washing, and keeping a sitting room that was clean when he sat down in it in the same condition four hours later? He wasn't out digging pits for woolly mammoths.
Men who hold down responsible jobs that they are good at for 29 years are not 'clueless'. They are lazy and chauvinistic to the point where they do not notice or care about the amount of work their wives put in to keep the home running. Many assume meals and laundry just appear. Even among those who do realise it requires actual work don't understand the amount of mental work that goes into housework - so he made no decision about what he would cook for dinner; he left it to the shrugging 11 year old to decide and when she was mute he took the path of least resistance.
Many assume that because it's something women do it couldn't possibly require any thought, and they believe the whole business is so far beneath them that it couldn't possibly be worth their attention. Same goes for the many problems women have during pregnancy - so it didn't occur to him that the sitting room was in top condition at a cost to Sharonthewasp and presumably it didn't occur to him that she would end up in pain again trying to clear up the mess he and the children made.
Many are also cute enough to realise that if they seem helpless and 'clueless' enough it will seem like too much work to get them to do it.
It is all massively disrespectful towards women.
OP, When you find yourself in the position of trying to teach a grown adult to be normal, you are fighting a battle that may not be worth winning.