Nah, I agree with Fskimospy on this point. It's clear that the closure of schools has increased the disparity in academic performance between different social classes. Poorer parents are likely to have had less education themselves, so would be a in weaker position to home-school, they are likely to be under more stress and working longer hours, so less able to supervise children doing distance-learning, and they are likely to have less spacious living arrangements where children find it harder to get peace and quiet to study, and so on, before even getting into the availability of the necessary tech and even just books.
For selfish reasons though I've been annoyed at the schools re-opening, not least because it means when I've walked places (e.g. to hospital appointments) I regularly have to dodge through crowds of kids arriving or leaving local schools. Disease-ridden blighters, stay away from me!