I was questioning the qualification of Pokemon Go being "evil" here, it's the data broker and the military who are evil in this case in my opinion. (Making it open-source also doesn't help, as I said we'd only short-circuit the intermediary who sold this data).
Maybe it's a useless nuance, but I don't think Pokemon Go gamers should feel/evil or even that they should be careful the next time they try to entertain themselves.