I didn't watch it, couldn't bring myself to do it. I've seen first hand the terrible conditions of a poultry farm, years ago when the ex and I went to get some chickens for our property. I walked in the door of the shed once and refused to ever go back in there(we got chooks from there a couple of times, until I decided I'd prefer to buy free range ones).
It doesn't matter how my meat get's to the supermarket, I can't do vegetarian as I don't like vegies lol. But when money permits I do like to buy meat that has been farmed more humanely(thanks for those words Obsi

).
I have my own chooks in the backyard for our eggs now, will never buy eggs from the supermarket again hopefully.