Granted some of the stuff isn't an absolute requirement
yet, but it is coming. NHSTA has decided that everything must have it by 2029. The manufacturers had seen the writing on the wall.
Of course the reverse camera has been mandated for years, though that isn't a huge cost driver comparatively.
My old pickup was the only vehicle I have ever traded in. Every other car I've had was driven until it couldn't drive anymore. One was because of an accident (oops) but everything else I ran the wheels off almost literally. They all were succumbing to rust before mechanical failure though. Ohio salt does a number to frames and body panels.