Lots of cars = big stores = possibility for suburbs.
Exxon did not say to the President: 'build suburbs because it's good for cars'.
I believe Google has considerably more goodwill - at the same time...
We've known for 100's of years how to build good cities
Cities are about people, culture and architecture - not 'wifi' and 'hyper-loops'.
Many North American cities are trying to get people to bicycle - yeah - that's retrograde ! and good. We don't need tech for that.
Utopian thinking usually ends up in dystopia because of the arrogance of the 'visionaries' - they over emphasize some things, and fail to recognize the underlying, important things.
I can't think of a single 'modern' city, truly designed in the modern era that is a glowing example of 'how it should be'.
All the great places to live are old - built before cars, interesting architecture, and some kind of local culture with nice people, low crime, fresh air. That's mostly what you need.
Want a hyperloop? Sure. Put it underground where nobody can see it, and it serves it's function: getting people from A->B.