My mom's a teacher as is her best friend. Granted they both teach advanced classes, they also have some normal classes. I asked them about this last time they were vacationing and they told me almost the opposite. They said the lockdown REALLY fucked some kids up socially, but they said things are more or less like they've always been academically.

I know my sample size of n=2 does not a p value of ≤.05 make. But they have been in the game for a very long time.