Well, I don't know about that. They still try and lock you in to their tooling at every turn. I believe that the driving force behind this cool new Microsoft is Azure. They want you to run on their cloud and they'll follow you to OS X and Linux in order to get you there. Make no mistake, Microsoft is the best there is at finding out how to charge you.
Oracle has the added benefit of getting vastly different prices from different reps. At least MS client licensing was pretty standard across the board.
