This already does happen, c.f. coworking spaces, but it's not really a solution. Many of the benefits of an office (career-wise) only happen when one's coworke

This already does happen, c.f. coworking spaces, but it's not really a solution. Many of the benefits of an office (career-wise) only happen when one's coworkers are in the office with them. Coworking spaces where everyone is working remotely together aren't really the same.