For older cars that might be true, but just for example - newest BMWs have more PPI (1920x720 @ 12.3") than Tesla screens (1920x1200 @ 17"). Size is subjective.

For older cars that might be true, but just for example - newest BMWs have more PPI (1920x720 @ 12.3") than Tesla screens (1920x1200 @ 17"). Size is subjective. Personally, i like to feel actual buttons and from time to time i am using them while driving, although mostly related to climate (ventilated / heated seats, blast AC when the car is hot and then turn it off etc.) I believe those lights on mirrors are really called blind spot monitor not lane assist, my car has them (with lane assist warning which vibrates the steering wheel) i can't remember if i ever got a false positive and i like them. The fact is that you still have to look at your mirrors, those lights just give additional information which is a plus. At the end of the day i don't really see a point of having a huge screen in your car unless you spend an insane amount of time just sitting in the car and not driving. P.S. Tesla has no HUD option which i find absolutely idiotic.