Paranormal activity an Pi are dirty cheap, but nonetheless good movies. I mean expensive is not necessarily good.
Just look at Youtube. Most of that stuff is utter crap. Just because you find the occasional gem doesn't mean that the site's not full of crap.
Watching stuff on youtube for me is really like taping radio as a youngster. Now it's going back for old music video clips and tv shows. One persons crap is someone else's scarce resource.