Having a monopoly in a market due to the fact that your product is just that good isn't a bad thing, and punishing companies for being successful sets an awful precedent (which is why breaking up Google isn't going to happen). From search, maps, email, YouTube, and to photos, Google products are widely used because they're completely free (aside from the data collection portion) and they're best in class.
Please don't lie to us and act like Google's monopoly position is hurting the market. I'm sure Google is doing some shady stuff on the edges, but nothing so egregious to warrant antitrust action.