I think this would be a huge embarrassing failure. If for no other reason than people are impatient. Go to Chevy lot and buy the vehicle you want (ish) and drive off right now… vs filling out a paper or online document or 12, and waiting 60 days. Its sad how many people finance a 5-6-7-10 year loan for an impulse buy.
If people were patient enough to save and buy their vehicle they would save many thousands of dollars. They aren’t. People want instant gratification.
The moment instant “coffee” was a success humanity lost any hope for patience.
I’ve personally seen folks go to buy a very specific vehicle only to come back with a completely different one. Just because it was in stock.