It takes a lot of energy to raise children and be a good partner. The anxiety introduced by constantly getting notified of what is being taught, what the grades are, what is missing EVERYDAY is not only overkill, but I think harmful.
My philosophy is that school (elementary, middle, high school) is a time to explore, be a kid, make mistakes, and do your best to navigate puberty.
The constant reminder of grades, grades, grades puts too much emphasis on my more school-inclined child to be obsessed with their identity as an "A" student, and my art-inclined child to rebel at every turn with us constantly stressing if she's "missed" anything.