If anything, it would be more honest then to, say, arrange to work solid 3 hours in the morning, then have 2 hours off (where you can socialize with whoever you want), and then work solid 3 hours in the afternoon.

For all the talk about the difficulty of separating 'work' and 'normal' life when WFH, some people seem perfectly happy to mix 'work' and 'socializing' in the office.

I get that as is, some people miss being in the office. It just seems like the pandemic presents a unique opportunity for moving to a better structure, whatever it may be, than simply go back to the old one. So I think it is interesting to speculate what that new structure could be for knowledge workers.