[throwaways85989]

I already can imagine some versions. For example, the journeyman were one visits various "experts" to become a better craftmans - traveling from home to home.

The forming of conference-clusters, were digital nomadic workers meet up at some place by tradition to jam and work on something, like a conference without the conference hall.

I can also imagine community, who specialize in a particular field. Like a suburb, dedicated to database optimization.

Or have some programming group in the park or on a train. If you are free from social constraints and locations- all it takes is good internet.