You should see some streets in San Francisco. No way that a fire engine is fitting on those.
I would also point out that I'd prefer narrower streets in SF[3].
[1]: https://www.dreamstime.com/stock-photo-narrow-san-francisco-...
[2]: https://www.google.com/maps/@37.7998615,-122.4141133,3a,75y,...
[3]: https://www.theguardian.com/cities/2015/may/08/san-francisco...
Living in em.. these as houses don't give you a lot of privacy. People walk by, less than a meter from where you're sitting. They sometimes stop to look at your TV.
You get used to it, but it's not the kind of thing people go looking for on purpose.
[0]: https://stuffdutchpeoplelike.com/2010/11/24/no-8-not-owning-...
You have your own cabin, you wear a headset. And you only work when making a turn.