Some functions will be wfh for ever like call center and programming
Other functions like management will need to be in person
Most large employers keep tabs on this, so far what I heard the result are rather mixed.
This also together with the fear of loss of company culture from long-term WFH.lol, no such movement. productivity is way up from wfh.
There is no such thing as company culture. People work a job for the pay and could not care less about company culture, values, and all similar HR/marketing BS.
Of course there is a culture, genius.