Most people when they say they miss the office they mean missing dragging everyone with them to the office. You were in the office weren't you? Stay there then and have all the space you want :D I for one will never go back to the office.
The people that want to go back to the office are also the same people that were wasting everyone's time in the office. Middle managers, office365 consultants, project managers etc. Etc. Generally the people that had the bullshit jobs in the office, and had little contributions except the "social contribution".
I don't not want to go back to the office mainly because of those same people...
And my counter-anecdote is that I'm not seeing that at all. The people I see going back to the office are those who just didn't have good WFH situations (lack of space, family distractions, etc.)
I don't begrudge their attitude but hopefully there is just a split in companies between remote companies and on prem companies.
But there's also a sizable contingent who wants to go back to pre-COVID office life.