Silly point when you consider that manufacturers love the fact that an ICE vehicle has to go into the garage for new parts every few months
Look up reliable cars. Buy them used. It's much cheaper. I have the numbers going back to 2007.
Hell, I bought a new high performance vehicle. Drove it up to the dealership for its 5k oil change. They could easily have said "sure, no problem" and charged me $150ish for the privilege.
"Sir, unless you've been tracking the car and driving it very hard, 10K is the oil change interval. Sorry you wasted your trip".
In your world, they would have taken my money.