User blog comment:WikiPim/Wikia helping out commercial advertiser. What is in it for them?/@comment-954127-20120111073925/@comment-2200849-20120111154510

You get personalized ads and that's not likely to cause you any physical or mental harm. Is it a problem if you see local advertisements instead of American Airlines billboards? Great comments Devilmanozzy and Jenburton; I think there's a tad of overreacting in some responses.