Doesn't the futurism/hopium idea of building an ideal city go back to Disney? Who does more or less have feudal stronghold rights over florida?

https://en.wikipedia.org/wiki/EPCOT_(concept)

Because of these two modes of transportation, residents of EPCOT would not need cars. If a resident owned a car, it would be used "only for weekend pleasure trips."[citation needed] The streets for cars would be kept separate from the main pedestrian areas. The main roads for both cars and supply trucks would travel underneath the city core, eliminating the risk of pedestrian accidents. This was also based on the concept that Walt Disney devised for Disneyland. He did not want his guests to see behind-the-scenes activity, such as supply trucks delivering goods to the city. Like the Magic Kingdom in Walt Disney World, all supplies are discreetly delivered via tunnels.

Or The Line in Saudi Arabia.

Definely Sneer-worthy, though it's sometimes worked. Napoleon redesigned Paris, which is probably a good thing. But they are stuck with that design to this day, which is probably bad.