Comment by vacri

It would have to prove itself in smaller shops first. If you're running a multi-thousand-user shop, you'd be insane to be a first-adopter for something as critical as "can my employees even start working each day?". It's not a matter of "what they're used to", it's a matter of risk management. And with things this big, it's not IT's call to make, it's a business decision; it needs to come from the top, because the penalties of failure go well outside the IT department.