The touch screen aspect is just one thing. At least in my car (2018 Seat Leon, i.e. VW group) the connection is very unstable, it doesn't retry on it's own, the

The touch screen aspect is just one thing. At least in my car (2018 Seat Leon, i.e. VW group) the connection is very unstable, it doesn't retry on it's own, then sometimes there's no sound, sometimes there's no picture, then sometimes it reboots. All with a good USB cable. Starting the connection almost always takes 2-3 attempts. I'm guessing bad timeouts in the software. It's highly distracting when you have bad UX and bad programming. And good software quality can't be legislated, in my experience at least the more regulation there is the worse the SW gets, because it gets written by bureaucrats, not software minded people.