I was talking about a difference for the bad outcome in this case... if Pokemon Go was open souce and public, the military could have done the same, for that matter the might be doing the same with OSM data to some extend right now and it would be harder to know about it.
Open-source software and data are obviously public goods I support. I was just pointing out that the only "evil" parts here are rent seekers reselling this data and the military... not the people assembling the data (players).