I purchased FSD in 2019 on the promise of self driving. 5 years later and still no self driving. There was also the promise of the car being able to self park. I would be happy if I got my money back for a feature that was never delivered.
If people had to research the CEO of Old Navy before they bought a pair of pants from oldnavy.com, it would be pretty bad for our economy.
And there are markets like this where trust is low, and they don't function well.
Lamborghini and Ferrari take orders, but they tell you what the average wait time is, and you don't have to pay a 100% deposit beforehand.