The sole thing that collapsing Google's Android position will do, is redistribute a lot of that market power and tech ecosystem benefit to a few other US tech giants, some Chinese tech giants and possibly to a lesser extent to some European players and Samsung. The US would net lose a considerable hegemony. As such, the US Government - State Dept, NSA, CIA, et al. - should get involved on a strategic economic security basis, and attack a very large EU company in a manner that is crippling (something worse than the Volkswagen emissions hit). We're in the midst of an economic war with the EU, the more vicious parts of the US Government need to start getting involved. At a minimum, find an excuse to perhaps take down eg Deutsche Bank, it's particularly weak, so a $10 or $15 billion invented magic fine would probably be enough to force its collapse and nationalization.