If community means “where you keep showing up,” then, for many people, the office is all that’s left. What happens when it goes the way of bowling leagues and weekly church attendance?
Bowling leagues, churches, meditation centers, hiking groups, tabletop game gatherings, music festivals, etc are alive and well! Becoming isolated from remote work, realizing one's social circle has shrank to professional acquaintances, and then finding true happiness in one of the aforementioned communities could be a net positive. Better than subsisting on a meager diet of water cooler smalltalk until retirement.