How to explain the sentence "A dutiful son is great, but a loving mother loses much"?

(1) makes sense. Some children who don't listen to advice are useless to his education, so they can only serve them with sticks, while loving mothers spoil their children too much, and children do whatever they want because their mothers spoil them too much.

(2) meaningless. Some children are quite good. They don't need parental supervision. Children can handle it by themselves. Children like this don't need sticks to wait on them. Some children will think that their mother loves them very much and will repay her well in the future. A loving mother like this will never fail.

Therefore, there are different views on this issue, depending on what the child is like.