[fieryeagle]

Same argument for enterprises can be had here. Way too risky to let the existing house of cards (stack) to perch atop a product that can be discontinued at anytime (I'm looking at you, Microsoft!). Google needs more revenues since ad money is shrinking so they would make sure that you get vendor-locked. Once shit happens, you are provided with a more expensive alternative, or consultancy services provided by certified vendors (again, looking at you, Microsoft!).