Agree with you, the only benefit I see is that Android Auto "uses the built-in screen" or allows you to use the "built-in controls in the steering wheel." That'

Agree with you, the only benefit I see is that Android Auto "uses the built-in screen" or allows you to use the "built-in controls in the steering wheel." That's it. It sounds like a $9 smartphone mount and a mini headphone to cassette adapter (or FM audio adapter) you can get 95% of the benefits in any vehicle manufactured since 1980.