> They can't hire smart people anymore, but they could buy as many as they wanted.
> Buy all the good "Web 2.0" startups. They could get substantially all of them for less than they'd have to pay for Facebook.
> Put them all in a building in Silicon Valley, surrounded by lead shielding to protect them from any contact with Redmond.
Instead, Microsoft did the exact opposite. They picked Satya Nadella who had worked there since 1992. He has driven the innovation right out of Redmond, WA with no lead shielding required.