In the case of Google, and to a lesser extent Microsoft, I don't have enough trust they'll keep their offering around to ever start using and relying on it. Go

In the case of Google, and to a lesser extent Microsoft, I don't have enough trust they'll keep their offering around to ever start using and relying on it. Google and to a slightly lesser degree Microsoft have horrible histories of simply turning off successful services. Or "improving" them by replacing with something objectively worse.