Depends what you want to do.
And what the business who employs you is best for them.
People learn better on the job with others around them, at some point the middle aged workforce will need to be replaced with youngsters who will need training, and if a business understands this and want people in person then that will be your job.
Many people like working with actual people not a screen, and they will continue to keep their social skills and these will become invaluable.
Promotions might be heavily weighed on employees bosses actually see.
Some people don't have pleasant home lives and life to get out of the house.
Jealously about anything is detrimental to the person feeling it. There are many people who aren't jealous about being in the same four walls for work, homelife, family, all the time. Plus if you are WFH it will be expected that you do more of the unpaid domestic work.
The data that does come out of this social change will be interesting, there will be jobs that disappear, services that take far longer, and new jobs that benefit some.
As with everything there will be some winners, some losers, it won't all be beneficial for the WFHers or the office present or whatever, I am assuming office because it I assume it's the office jobs that are being done at home. This of course, indicates a lot of the country's money is tied up in services and they can be moved quite easily with minimal cost.
So it's not healthy to crow either way, we need a society where people who work, whatever they do, can afford to live outside working hours not just exist.