I think there was a sweet spot - roughly late 90s (maybe ODB2 adoption, whenever that was for a given brand), through the mid-oughts - where you got most of the

I think there was a sweet spot - roughly late 90s (maybe ODB2 adoption, whenever that was for a given brand), through the mid-oughts - where you got most of the benefits of computerization without most of the drawbacks. I have a car from that era that I never want to give up.