You've made some points. Valid or not. Now, I suggest you actually spend some time researching the DNX995S/DDX9905S and DNX996S/DDX9906S to see which of your statements do and do not apply.Well for very good reasons.
1- price point. Your kenwood cost you near 750usd from what i can see from crutch field site.
2- the kenwood “claims” to have a digital to analog DaC. What is the benifits of this if you cant utilize digital output.
3- userbility. Say i hated the music player in the kendwood. It wasnt to my liking. I would then be stuck with it. The android head units are android powered, meaning i can load any music player application for the google play store and find one to my liking.
4- car laucher, same senario, if i didnt like the launcher on the kendwood, stuck with it. Android i can simply make it look how i want it to look...
5- screen size. All new vehicles come with 9”+ screens. Why would i want to by a unit at double the price with a standard 7” screen with poor resolution.
6- app downloads. Cant do that with kendwood or any name brand.
7- digital coax output. To some this may not matter but to me it does. Remember Steve meade didnt install a sony optical headunit in his yukon for no reason. He himself(huge car audio enthusiasts) knows digital has a benefit over coax.
8- updates. Android unit is easily updatable to a newer firmware. Because of this, it keeps the unit in “tune” to todays applications.
9- speed. I had a name brand unit before with a 120gb usb with loads of music on it. It was so laggy to scroll through my folders.
The android unit has a real name brand intel processor and 4gb of ram. Thats enough power to support windows 10. It has ton of power to multi task and do what ever you want.
10- oh did i mention price? Half the price to get alot more for your money. Thats where im sold. The digital output is a gift.