Probably because their current situation can be a cake walk for some.... Locally, my kid's school district went to zoom teaching from March, until the end of the school year in 2020. I have a couple friends who teach in the district, and 3 kids who go to school in the district. After watching my kids do their work, and talking to those teachers.... Yeah, not much was required of anybody. Obviously, that doesn't speak for the whole country.
Life has to go on. Be smart where we can, regarding the virus, but we have to get back to some normalcy. It's past time. Thankfully, in our area, we already have.
Dude, yes!
For teachers that are close to retirement (public school) they want to ride this out. Especially 7-12 teachers. When I was teaching on zoom (I hated teaching on zoom) it was amazing, I might keep the class on for 10 minutes, maybe 15. I would email some classes, especially seniors and tell them there was no need to zoom that day and just email them the work I wanted them to finish.
Classroom control? Not an issue over zoom!
Wake up at 5am? Nope, 7:15 was just fine! Finish a class and need to go run an errand? Go for it!
If you had the last class off, I was done by 1pm. and the expectations, well, there were none.
Basically we were a normie (what I call non-teachers), we could run errands, get lunch, GO TAKE A DUMP, when we wanted. It was amazing.
So a lot of teachers unions (especially the crazy ones) are going to do all the can to fight this.
I personally like being in the building, I like seeing my students and teaching in person.
If for some reason we went back to zoom (I hope we don't), my life would become way easier. Good lord, one zoom day I went golfing instead of teaching.