I'm not that worried about returning to the office. I think most office jobs will be some form of remote work forever.
We worked in offices because it's the way we always did it. But we now know we don't have to.
It reminds me of post World War 2, where women were expected to just return to their previous lives.
There will be a big push to get people back in the office. But companies that embrace remote work will be more profitable.