I don’t want to be disappointed in my child p2

Do you think there is a correlation here between my parents being disappointed in my level of school work and the way I feel about my child and their schooling? Or does it not matter how I got my manual, just that I know I have one?
I feel that it’s not fair that they get away with so little homework when I was made to do so much. But that is also why I don’t push them to do it the way I was pushed.