@Caleb Allen Thankfully it looks like some progress has been made in 2017, the year this documentary was made.
A ruling was passed to where cases have to be tried in defendant's district, not the litigator's.
https://en.m.wikipedia.org/wiki/TC_Heartland_LLC_v._Kraft_Foods_Group_Brands_LLC
A sketchy aspect of patent trolling in the US is a lot of the cases were heard in East Texas which is a patent troll haven, and judges are fathers of the litigating lawyers. Not anymore thankfully.
Harry Reid and other politicians allegedly tried to prevent addressing the issue.