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Touchscreens Are Out, and Tactile Controls Are Back
(spectrum.ieee.org)
This is a most excellent place for technology news and articles.
Or maybe being able to consistently and reliably operate the thing without taking your eyes off the road has something to do with it? Hmm... Yes, this is really hard to generalize.
Considering they'd just spent the previous few questions discussing the visual-first aspect of touchscreens and accessibility issues for the visually impaired, I think that's exactly what they were talking about.
The generalizations are about completely different devices. They talk about CT machines & automatic defibrillators later.