1767
European crash tester says carmakers must bring back physical controls
(arstechnica.com)
This is a most excellent place for technology news and articles.
Because they are stupidly dangerous. The reason physical controls work is because you can memorize where they are and touch them without looking. With the touch screen you have to loo EVERY TIME you want to do anything, and that's an opportunity to not notice something on the road and end up in an accident.