Infotainment and any touchscreen. Especially the monstrosities in modern vehicles.
Auto start stop
Dials and buttons in place of real mechanical link shifters
All software updates. Just the very idea that a vehicle of mine needs software updates is quite repulsive.
Any lane assist or pseudo self driving/driver warning items
Small displacement multiple turbo engines
Active fuel management or some other cylinder deactivation system
Having oil, fuel, EGR, etc. coolers at all but more importantly having them integrated into the engine cooling system.
Manufacturers being able to control the vehicle remotely in any scope.
We are living in a true automotive dystopia.