Because it’s difficult to coordinate on the same plant to vote for.

Wait, so pardon my noobism, but does this mean you need to federate with communities manually? Don’t instances start out as already being federated with everything?

Also Italy, can confirm. However in my experience when the water is contaminated here, people don’t bother boiling the tap water, they just use bottled instead. (A weird moment of cognitive dissonance is that from what I’ve seen people still cook with tap water even when that is the case.)