In this case though, this offering isn't using the fiber we voted for:

>Im Gegensatz zu anderen FTTH Angeboten, die auf Layer-2 Plattformen von städtischen Werken basieren, benutzt Fiber7 eine komplett eigene Internet-Infrastruktur. (https://www.fiber7.ch/fiber7-verfugbarkeit/)

Loosely translated this means that they are using their own infrastructure not based on what the EWZ has already built.

Considering how hard it is to get permission to dig holes around here, I wonder how the hell they have done this.