Ok I'll bite...
In my humble opinion it has to do with shallowness, being devoid of human interaction and as you mentioned yourself, escapism and distraction.
But, I also suspect there is a more sinister plot that has to do with mind/brain entrapment (that flickering of the screen) keeping you glued to it
while you are prostrated over your couch like a vegetable barely moving (or breathing) while you are stuffing your face with your favourite snack and
pop (both "enriched" with additional hallucinogenic and mind numbing chemicals to keep you docile and glued to the screen).
Another aspect is the illusion, the lack of/disconnection from reality, which adds even more to the dangerous aspect of the whole engagement. Your
belief system is being modified/re-programmed in the process without you even knowing.
It appears all to be about producing/maintaining obedient consumers who will not question anything and do as they are told by the "blabber box".
Let's not forget the interruptions in the programming for all those oh-so-important advertisements/commercial announcements from "our sponsors"
that come up every 7-15 minutes, and repeat at least three times during the show. Both the duration, break intervals and number of repeats have to do
with subconscious programming, too. They've nailed this to a science now.
At least when reading the Lord of the Rings book, there's no (or lesser) hypnotic element and no interruptions with announcements from our sponsors.
You can alway put the book down and just stare into the distance if you wish to relax your eyes or rest.
In all honesty, when you think about it, you are more likely to run into a human being and have some interaction while watching the Bats at night or
reading Lord of the Rings, than being glued to the screen watching Survivor.
I'd like to also bring another (of many) issue here, while we are talking about "entertainment" and that is the care for well being of our
"favourite" celebrities.
Over and over again, people are programmed to "worry" about the well being of their favourite celebrities. We are to be concerned for their health,
happiness, material and social status, etc...
This artificial construct is disturbing because I believe that those people are not more important than you or I, so why should we give them
(literally focus our intent and) our energies. They are robbing us from our life force that we could utilize in far better ways, such as the millions
of hungry, ill and famine stricken people of this World.
Instead, these celebrities leech and live-off of those energies that the thousands (even millions) of mindless followers are sending them every
moment. If these followers would re-focus their intent for just a day to other issues the World would change over night.
Sadly, that will not happen because of the "entertainment" programming, as noted above. People, en masse, need to finally snap out of it and get the
grasp of things around them and being done to them...