I think the difference with the expectations of Model X and 3 is that we were expecting the Jetson's future with Model X. The inclusion of standard features was not even a thought in anybody's mind since those were expected and we were waiting with bated breath to see how Tesla improved on those features. So you end up disappointed that we're still in the present, but it's whatever. The car is still as good as the competition.
With Model 3, standard features are on the chopping block. They've gone the complete opposite direction. There will be no improvement of features, there is elimination. Elimination is not improvement without an alternative. At this point, we're simply expecting the car will have at least the same functionality as other cars and we're not even getting that. We're actually begging to have basic car features. What gives? We're nowhere near a Jetson's future at all. In fact, we've taken the other path and are on our way to Tesla future, which apparently means slowly eliminating standard features until there's absolutely nothing left when the car is able to drive you. Sucks for the guy that actually wants to drive the car, not the other way around.
Tesla is alienating a huge majority of drivers in favor of a minority. It's weird, and I'm actually a little uncertain of Tesla's future once the Model 3 is released. I thought they could do no wrong a year ago, but it's all rapidly tumbling downhill. The first professional reviews of Model 3 may seal the coffin for Tesla. I'm excited and nervous for this summer. On one hand, Elon is trying to sell Model S before the 3 launch, but on the other, what if he's actually serious about the miserable interior of this car? Best car you can buy for 35k my ass.