It doesn't matter. Without a legally-binding pledge limiting the patents to be used only defensively, there is a chilling effect on innovators in the space. The threat of a lawsuit discourages development and investment.
That's true, although even a non-legally binding pledge (do pledges like that exist? IANAL, but from my time in law school, seems like the best solution would be to set up a foundation with a goal of using patents defensively and filing it under its name or something) is better than a troll filing the patent, in my opinion