If this was a more massive city or capital it would have affected bitcoin greatly showing people who never knew about bitcoin about it now and that people are using it to there own benefits. Even if it's a small city/town it still affects bitcoin in the surrounding areas leading more people to use bitcoin.
Well, from a logistics standpoint, it kind of makes sense that it would be easier for smaller towns to implement bitcoin as payment for their public services. Hopefully, it will be successful and other small towns and smaller cities will catch on, not just in Switzerland but other towns and small cities around Europe and around the world. When these show to be a success, then maybe bigger cities will take notice and start incorporating bitcoin payments for public services as well.
Small steps. Slowly, but surely.