It is a very unfair system. As you explain it well, bad grades are not necessarily due to carelessness or irresponsibility of parents, there are many factors associated with differences in learning, and we understood that in my family during the pandemic where my wife and I had to apply appropriate strategies to each of our children and there we saw that not always the curriculum is the most appropriate for the child. Hopefully that whole situation will change because it is unfair. Thank you for sharing.