Like the post you ignored about the X-drive being 100 times the power of the Escape.
For starters, that statement in my writing about the
xDrive being "a hundred fold better" wasn't meant to be taken literally. It'd be like if a sports writer said Tom Brady was 100 times better than his backup quarterback. It's a figure of speech used to draw attention to how good one thing is; not meant to bash the other thing.
As for putting 20,000 hours on a machine, the busiest cleaners that I know put 1,500-2,000 hours a year on their unit, with most successful cleaners putting more towards 800-1,000 a year. In order for a customer to put 20,000 hours on a unit, they'd have to work for 10 years at the busiest pace possible for that to happen. While possible, it just doesn't seem likely to me.