I wonder what is the general feeling towards startups that take a different approach such https://comma.ai/ https://comma.ai/ and https://wayve.ai/ https://wayv

I wonder what is the general feeling towards startups that take a different approach such https://comma.ai/ https://comma.ai/ and https://wayve.ai/ https://wayve.ai/?. These startups take the approach of building "Android version" of self-driving cars, a technology that can be used as add-on in the existing cars.