They don't look the other way, they tack that amount on to your new lease....
Rarely if they want to sell you a car desperately ( IE the car you selected has been on the lot a very long time or a model that is just not moving eg Pontiac Aztek )they may deduct that amount out of their profit but that is a very, very rare instance.
You are correct. No car company "looks the other way". What the f*ck is that shit. These uber drivers are putting 20k to 30k miles a year on these cars, in other words, they are destroying these vehicles. They are absolutely not sellable after the lease and no one in their right mind would ever take over the lease of a 2 year old car with 60k miles on it unless the lease was for free. LOL. Most leases have VERY tight mileage restrictions. Why on God's green earth would a leasing company just eat the loss on a 25k car? For charity? The car is 100% not sellable. There is no rolling over of the lease, you're mileage penalty gets tacked onto the next lease like rolling your losing trading position into the next month. The $650 a month is a steal for these uber drivers who 98% don't even have enough credit to buy a dirt bicycle let alone a new car.