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If it was a non issue they wouldn't have banned phone use and started bringing back buttons.
touchscreen isn’t some alien technology that’s brand new to EV only. You hardly need to use the screen anyway when driving. Nav you can do before setting off and the heating will be on normal controls in most cars anyway.
You are looking for something hard to find and limiting car choices on a none issue.
If it was a non issue they wouldn't have banned phone use and started bringing back buttons.