I don't find it difficult to watch at all.
You want to know what I find difficult to watch?
Parent testimonials. WWASPS informercials. Dr. Phil. Oprah.
The reason nobody will ever watch this awesome documentary is because it does what you aren't supposed to do - tells the truth. It ruffles feathers, makes people realize they are complicit in this if they don't work against it, so they choose to ignore it.
The more TRUTH the better.
This is one drop of reality in a pool of lies.
Goddamn it means something.