This is how every other device works such as a digital camera. You can’t have an unlimited amount of knobs and buttons but you can have a dozen so you choose very carefully which functions need direct manipulation.
I don’t think it’s so bad currently in many cars to be honest. My VW does what I want, there are knobs and buttons for climate and radio, but setup and other things are touch. Only complaint is that switching source between line in and bt is touch only (and is used a lot).