I'm not a gambler. Even if people win, I don't know why they bother. Gambling is only good at making other people rich. It's exploitative and destroys far more financial lives than it provides joy to a small few.But you said in your post you dont know why anyone bothers but it clear (as I posted a winner above) some people are winning cars etc?
Sure the owner are making money like you say but I dont care tbh aslong as I go in for a competition and its legit chance of winning.
Out of interest how do they actually get hold of these cars as there not cheap Mclaren and Porsche etc.
Owners sell their cars through the "competition" - I know this because I've been solicited a few times. They don't buy the car from you.