I voted for S over 3 because of size, aluminium body, performance, hatchback vs. trunk, and instrument cluster vs just IVI. I bought 3 Model S's to-date, I don't own a single 4K TV nor do I desire one, but I will strongly disagree with you on the touchscreen - it sucks that it takes multiple clicks, each less responsive than my iPad2 (yes, really old tech) do do things like turn on the headlights. There is no way you are going to tell me that you can turn headlights on faster in a Model S than I can do in any Toyota - they have a switch, click and they are on, Model S, touch screen->wait->touch screen again->wait again->touch screen again. The stupid disappearing top icons drive me nuts whenever I need to access them, half the time by the time they show up they are disappearing again (sometimes probably because I got bored waiting if they will show up and decided that the screen probably didn't register my initial touch, but it did, so my second touch hides the icons)! I even considered hacking in some actual physical buttons for few functions like headlights or suspension level or rear camera enable. Once Tesla gets its Model 3 production issues figured out I would expect them to port whatever faster IVI they developed for the 3 into the S and X - simplify supply and improve the S/X in the same move. Probably still no physical buttons but if the UI was responsive that would not be such a big issue.