Record number of teachers quit for mental health reasons in 2021

I'm not really understanding this comment. Teaching during the pandemic was chaotic, yes. I don't think a skilled or unskilled principal made the difference for a lot of people (besides some mental support and I'm assuming you're referring to the position of principal). There were attendance rules for the districts around my area, grades were calculated regularly like before (not sure what you mean by "fair"), and the curriculum was maintained the same so I'm not sure where the ton of extra work was coming from.

This is all anecdotal from my perspective so if you had a school district that failed to properly follow protocol I apologize and sympathize with the situation you were in. I think most of the problem was how we transitioned with such a drastic change. Resources weren't properly reinvested, proper training support for educators wasn't given, and the students weren't prepared in a meaningful way for the shift.

In this day and age of online training though, for future employment, it could've been something that better situated students to handle obstacles they may encounter in the future (what school is suppose to prepare us for). Just looking at the stats for online education show more than 1/4 of all students are engaged in a form of distant learning. This is going to be something that only increases over time so we should be better prepared as a society to be flexible with transitions like WFH, etc. (source source)