Actually, yes, some newer aircraft have high-def video cameras mounted on the tail and on the belly of the aircraft, and the video stream is streamed into the aircraft so that passengers can see the "outside view" on in-flight entertainment systems. The only thing is I believe the the cameras often get turned off in the middle of the flight when the boring part is going on..

Here's a YouTube example of a tail camera on takeoff: https://www.youtube.com/watch?v=UeBcZXjSfkE