So we shouldn't be thinking about trolls / not trolls, but just how to rapidly identify and throw out trivial patents and prior art. The fact that you can patent most of these things in the first place is crazy; you didn't do 'real R&D' on these. You just had someone with patent knowledge identify as much patents as possible in a grand collection of things which might well have taken real R&D to come up with. But then you should be forced to patent the whole of things, not every trivial part in it. The infringers / trolls are the ones who sue over trivial stuff which a 4 year old can think up while sitting on the toilet. And that's what most of these are. And most of the others (and a lot of these) are prior art. Making it sound official doesn't change that. What is left might well be the result of real and costly R&D and should be (if it's not software imho) protected for a few years so the investment can be earned back.