Yeah, the point is How to Use It.

As Kumiko said, TV is difficult to use efficiently. Well, I like to watch music programs or movies, but rarely watch variety programs. Not all of them, but some of them look down on some peoples, I hate that one. Therefore, I think I can understand Dr. Armstrong complaint, however it is impossible to live without TV because we know how useful and interesting it is. The most dangerous situation is that we always feel interesting of it even if the program is cruel.