I don't think we're going to see how this "new normal" really works out until 2-3 years from now
I agree that it'll take us a few years to shift into what will be our permanent "new normal".
I still think a lot of places will save money (and keep employees happy) by remaining partly remote.
Yes, I suspect a part of the "new normal" will be shared offices (I'm in it on Monday and Tuesday, you're in it on Thursday and Friday) and people coming in for big meetings occasionally /working from home a lot of the time.
Speaking only for myself, I loved working from home. I loved sleeping 'til 15 minutes before my classes began. I loved greeting my class, giving them an intro lecture, then making scrambled eggs while they watched a 10-minute YouTube video. I loved putting in a load of laundry between classes. I loved not putting miles on my car and gas in my tank. But my personal feelings do not mean I was an effective teacher during that time -- my students did not rise to the occasion.
Teachers here were remote for over a year. And when they have a covid issue, they immediately go back to remote learning for a week or two. Some schools had to extend the Christmas break due to infections. And parents have the option here of having their children remain on remote learning, but the Sacramento City Unified School District doesn't have enough teachers to supervise all those remote requests.
Yes, I'm a teacher, and we've been hit hard. We do not have a full staff right now -- our admin's trying to hire, but the candidates don't exist. Colleges are shutting down their teacher education programs, so where will we find new teachers? Quite a few teachers are leaving our school at the end of this year, so next year promises to be even worse.
Our morale is awful because we are working harder than ever, yet the people at the county office level are getting big bonuses (like 6% of their total salary), while we're getting $300.
Many of our students "didn't come back from remote". That is, they've developed some awful habits. One of my students told me, "Remote felt like a podcast. Optional." Many of my students want to see their classwork as self-paced; that is, they want to do their math work in my Social Studies classroom, or they want to copy a set of notes for next week rather than doing the (more labor intensive) writing assignment today. Our admin makes rules, rules, rules about allowing extra time -- and, in doing so, they allow procrastination and give kids just enough rope to hang themselves.
In short, high school is a hot mess right now. My prediction: one of the pandemic's legacies will be an overall loss for public education.