I'd love to, the problem is it would get some pitifully low NCAP rating (because lack of active securities would bring the score down and I remember it is && deal, so car can have excellent crash safety yet still get low stars coz of lack of the electronic toys), and manufacturers want to sell as much gadgets as possible, because every few bucks of extra electronics is every few dozen bucks they can charge customer for.
The other problem I think is that the "fancy annoying electronics" are probably not that big part of the price of the car. Add chassis, battery, heating/cooling system for the car and all the mechanics and you already arrived at most of the car's production price.
Like, even if you add $500 of the compute (amounting to mid-high range GPU) and $500 on ruggedizing it for car work... extra $1000 worth in electronics isn't all that much of car price.
I for one am keeping my 8th gen Civic Type-R for as long as possible, got ABS, airbags, even some traction control but none of the annoyances of modern cars. All I want from new car is android auto...