[tiimbz]

It might be relevant, because labor isn't just about working in a silo. A significant part of work might be done in a team setting, where communication, feedback loops, constant interaction, collaboration, code reviews, team spirit, and more are important.

I'm not suggesting should offer your free time to help cultivate this, but in my experience it does help with building a good work relationship with your colleagues - either outside of work or even at lunch - which then improves the outcome of the labor.