And also, feel free to slap me in the face for this (I'll probably dodge your hand though), but anyone who has played this game for over 7000 game days has quite a lot of spare time on their hands.
Then again, the majority of game days on my main are due to UCD cycling, and the majority of game days on my alt are due to Remote Racing (and the only reason I've "only" got around 6000 game days on my alt is because it doesn't actually save if you come back out of remote, and you forfeit all game day progress if you just quit the game). No idea how little game days I'd actually have if it wasn't for UCD cycling and Remote Racing.