I think remote work is here to stay exactly because of what you’ve said. Companies always want highly skilled workers and experts. Those people have a lot of leverage when it comes to offers and hiring. Offering and maintaining remote work is a big plus when weighing offers, especially when you consider who these knowledge workers are.
They’re at least 5 years out of college and many have started families. And they’ve realized that they want to spend more time with their family and kids and not waste it commuting to work. Most are probably 10+ years of experience in their relevant industry and with 12-15 year olds. I feel like that demographic had a massive awakening with COVID about where their priorities lie.
I think it’s unlikely for remote work to stay at just the experienced knowledge professional level. Hell with 3 years of semi relevant experience I was able to leverage +$5000 on my salary for a remote job. Companies need more and more skilled office workers. This opposition to remote work won’t last, I think.