[cbg0]

Google could do that, but it would hurt their business tremendously, as the amount of diverse brands which provide their own unique flavor on top of Android is what helps them keep this dominance.

Reducing the choice to just Google phones running Android will spark other providers to develop their own OS and increase competition in the market, which would indeed lead a great deal of people to say "Good job, EU" if the EU was the catalyst for such a scenario.