I get it. Only one of cars has ABS, and that needed repairs when the ABS light came on. Then the air bag light came on, that needed repair (while under warranty). Then the power lock on one door failed.
But we live in a world of disposable products with lots of electronics. My heat pump is 27 years old and we are nursing it along. The HVAC tech says even the best current heat pump won't last more than 15 years, because the electronics will fail and likely won't even be available if I want to replace them.