I've had a model 3 for about 10 months now. Your comments about the wiper controls and one-pedal driving are wrong. The button on the left stick behind the wheel activates wipers manually. If you are talking about picking specific intervals for them, then yes there is no turn-knob that does this. With regenerative breaking turned up high you can easily drive with one pedal for the most part. I wasn't aware that this was a commonly desired feature though.
The lack of buttons is something you get used to really quickly. If you are in a situation where you need to have eyes glued to the road you probably shouldn't be messing with buttons or screens, and the car has voice control for those situations.
The coolest thing that most often goes unmentioned is that your car will keep getting better AFTER you drive it off the lot! Increased power and range, new features, etc. It's a game changer in my opinion.