Depends on what the job is. If you work on an assemblu line for a living you obviously can’t stay at home all day. If your job is a document reviewer then obviously you can. Making people coming to work just for the sake of making people coming to work is ridiculous
I don’t think there are many jobs requiring work product that does not benefit from face to face interaction. Those involving simple data entry etc might.
Sooner or later we’ll get back to in-office as the standard.