What I hate are the dozens of little doodads in the car that fail after 10 years and are no longer manufactured. Mechanical knobs on the AC, servos in the mirro

What I hate are the dozens of little doodads in the car that fail after 10 years and are no longer manufactured. Mechanical knobs on the AC, servos in the mirrors, power windows, wiper motors, window seals, heck the shifter stalk on my 2006 forester broke (thank god for chop shops). I wonder what people are referring to when they say "this car won't last 200k miles". do they mean the engine, transmission, heater, what exactly?