In case you don't yet know, touchscreens are mostly cost saving measures. They're incredibly cheaper than physical controls, and so every company wants them.
There's also quite a bit of reliable data on touchscreens negatively impacting drivers' performance, as well as substantially increasing the likelihood of crashes. Which only the EU and China seem to care about.
https://www.sciencedirect.com/science/article/pii/S2590198226000382
Welcome to 2026, where China actually looks at academic research, and introduces safety laws, while the US disregards anything but billionaires' profits.
In my opinion, touchscreens in cars are very cool, but only for navigation and minor features such as radio or ambient lighting controls. I know a lot of people might crucify me for calling radio a minor feature, but it's not critical for the driver's ability to drive safely.