Exactly. Sometimes there's someone else on the road driving so badly that the safest thing to do is get away from them. It's much more difficult if you're on a road with lots of speed cameras and no cruise-control because then you have to stare at your speedometer.
I suppose it depends on what is modifying what. If it's actually "universal time" and you have coordinated it, then CUT makes sense. If it's just "time" that you've both made universal and coordinated, then UCT makes sense.
When I read Crime and Punishment, I realised many of what I saw as flaws could be explained by the fact that it was published as a serial. You can't retcon what's already released.
I think you are misunderstanding my point. The issue in America is that you tend to need a car to navigate within a city (metro area). Far less true in China.