It will be very difficult for remote workers to come back to the office. Just being able to start a day at work without having to go through the crazy traffic is a blessing, that alone sets the tone of the day to be a productive day. I have friends who haven’t stepped foot in an office since Covid and they are at their happiest. To be honest, I think the value in working in an office is overrated.
Work from home has its own pros and cons. The biggest benefit is you don't wake up 2 to 3 hours prior to your office timings, get ready and then reach to your work place. If you are given a work from home option you can wake up 10 to 15 minutes before your office timings and start working immediately. For many people working from home is no doubt a blessing.