Those start coming into the shop, I'm out! I'll open a shop to keep vintage cars as daily drivers. Gimme an old MB "slug" any day. anything pre-computer.
Like today for instance. had an 02 Dodge Dakota come into the shop. headlights look like they're trying to tap out morse code. problem? the "forward module" that runs the headlights. When you turn on the switch, it sends a signal along a can/bus line to the instrument cluster, then to the forward module that decides to turn on the lights.
yup, a $300 module to accomplish what for years a $5 relay did just fine.
Don't even get me started on Toyota's computer controlled fuel filler door.