[jjav]

> so maybe it's okay that Bob ends up more represented

In this example, I'd say it is very legitimate that the Bob has over time more influence how local things are run, since he's a long-time local that has to live with it. All the others are transients that come and go.

[lkbm]

Collectively, the others live with it for the same amount of time. Their incentives are lower to improve things locally, but the impact on them is the same.