It's quite observable that humans tend to enjoy watching* things that they don't possess or haven't experienced, but wish to. They tend to derive pleasure and enjoyment by watching and talking about it.
- the luxurious lifestyle of celebrities and their bling bling (Cribs)
- people having coitus
- action movies
- guns, cars, tanks etc
- Sci-fi movies (Superman, Batman, Spiderman etc)
- attractive individuals from the opposite gender
Why do humans (most people) enjoy watching such thing?
Large profitable industries based on these proves the point that the mass are attracted towards it.
*reading and viewing