It would be a weak form of defensive patent aggregation (http://en.wikipedia.org/wiki/Patent_troll#Defenses), but it would still be better than nothing.
My larger point is that, by vocally opting out of the patent game, the author of the original article has practically painted a bullseye on himself. Averring yourself to be above the fray seems to me to be a sure-fire way to be victimized yourself.