That video screen on the inside of the umbrella could be made with some portable beamer projecting it, would be cool to have in a storm so you could see oncoming traffic haha
This wil change nothing that is not already in effect for most sites. Try to upload a movie to Youtube, it will be removed. But only when the owner/author complains or some automatic filter is triggered.
There is also too much content to check and enforce it all.
This is exactly why i've bought a car stereo with android that also has normal volume buttons on the side etc, most of them handle everything by touch but a normal button is still a lot easier, better feedback..