The thing I hate about dark colors is the tiny spider web marks. Not swirls from a bad towel or buffer, just the teeny tiny ones that you can't avoid, and that are too microscopic to buff out. No one else can see them, but I can when I get up close. Bugs me lol. All paint has it, no matter how well you take care of it, unless you never touch it.
But even if you don't touch it, the wind can still create them when you drive.