> A big part of going into an office is the mental context switch for me.

Perhaps homes should start including a personal office as a standard feature just like the kitchen and bathroom (which didn't always use to be a part of houses.)

This could eventually let us reclaim the space currently taken up by all the office towers, eliminating the upkeep of maintaining them, reduce daily traffic and the associated noise, pollution, stress, improving overall public health and leisure time, which in turn would improve the economy.

WFH becoming the norm is a win/win scenario, at the cost of a mere "mental context switch" for a while before civilization adapts, just like it did when the majority of humans started working inside buildings instead of farms and fields and so on. :)