[ A little shrug. ]

Well, we have lightflyers. They're not exactly flying cars - it's not as though you can just slap antigrav tech on a car and it'll just float up and away with no problem. But heavens, I can't even imagine what the traffic would be like if we couldn't also expand upwards. I shudder to think of what it must have been like during the Time of Isolation - all that congestion, plus horse shit everywhere.

I'm guessing you were born in the city?