I'm totally in the other camp - I love working from home, and have been home-based for over 4 years now (dedicated room and set-up etc.). The only difference that covid has brought, is that my partner is now also work-from-home, which interestingly has impacted my productivity somewhat; We prefer to just sit around and chat, than focus on work - It now takes a bit more effort to get my head down and focus. :)
All that said, I'd still not want to go back into an office. Here in London, this means over an hour commute each way, on typically standing-room only trains, and then 8 hours in noisy open-plan with tiny desks, and your stuff kept in a locker.
Ultimately it's down to choice: Going forwards I'd like to see companies offer the choice of working in the office, or working from home. That way everyone can work in a location that suits them best.