Yeah, absolute statements about this (and many things) are rather silly. It depends on so many variables - office setup/environment, home setup/env, type of work, personality, coworkers, commute distance, etc.

Everyone will have to figure out what works best for their particular situation. For some that'll be remote, for some office and for others a mix of the two.

I think the important thing is for companies to consider the options in a thoughtful, big picture way. Also not assume that current remote productivity is indicative of remote work during non-pandemic times, heh.