I suspect though Tesla did do a whole lot of testing with various user groups prior to v11... it was just very different to those on TMC.
(Which by its nature as a forum will focus young-middle age, male and techy.)
As Tesla goes more mainstream, it's attracting an increasingly mainstream customer, older and less tech focussed.
Think about what your parents or grandparents might say about V10.
I can easily see key parts of feedback being:
- too much information on the main screen, just show me what I need to drive
- buttons (for sentry/ defrost) too small
- too complex - why isn't everything under controls, it's all over the place (eg. Sentry, tyre pressure, Wifi etc)
The Swipe Cards in particular, while useful, was absolutely horrible UI.
Where else in Android or Apple would you swipe on a random part of the screen (with no visual target or icon) to bring up a feature. Yes you might swipe to flip an entire window, but never an individual part.