I've been on municipal Broadband and it was fine. I ended up moving to a private provider because it was better and cheaper.

When it comes to the right trade-off for the housed and the unhoused in terms of email service, I'm skeptical that the solution is regulatory. It seems like there is a large number of email providers that already offer what the homeless need. The problem is simply setting them up with the correct provider and user settings.

This seems like a job for people that work with the homeless.