This system is overall so nice for everyone involved.

Middle earners drive new cars. Those cars are regularly i spected and repaired. Then sold. Obviously your milage might vary (some sales representatives drive a lot every day), but often those cars are nice.

Cars coming back from lwasing, if bought with a new warranty, are great value. Especially after Covid, those 2020/2021 model years tend to have incredible low millage.

For the same reason, it's also nice for top earners with a healthy attitude towards cars.