How many of those are actually being buried into touchscreens to any significant degree?
Sat Navs obviously are but then the non-touch alternative there isn't usually much better if you're actually trying to add new destinations or actively tell it to avoid something. You end up endlessly scrolling through weird keyboard layouts letter by letter etc.
Temperature most cars still seem to have the basic functions as buttons and even if they are touch based like some of the newer VWs, it's still easy to adjust. (We'll skip over the fact people who constantly adjust temperature on climate controlled systems are wrong and broken

)
ACC Cruise i've never seen an example where this is controlled entirely on touchscreen - I guess maybe Tesla because they've taken the screen concept to the extreme?
Media, again, virtually everything i've experienced with a touchscreen has media controls on the steering wheel anyway.
Back to my original post - I still think a lot of this problem is overblown based on a very small minority of extreme examples - most cars are not burying common controls to the extent you'd think judging by how much people seem to complain about it all.