What defines better? In most cases management will want to have a product that is "standard practice", so that when they throw a rock into a crowd it will likely hit somebody who can spell the name of product they pretend to support. Sad, but true.
On the other hand, with the muscle MS has, once something is adopted and they are serious, man are they every serious, and that can't be a bad thing either. In some respects MS can be relatively agile for a behemoth. Yet they are still a large corp., and large corp don't move too quick.