I am mildly interested, to the extent that it's any kind of specific, public Microsoft technical claim, rather than a piece of generic marketing hubris, or a ru

I am mildly interested, to the extent that it's any kind of specific, public Microsoft technical claim, rather than a piece of generic marketing hubris, or a rumour of something said in a closed-doors meeting of C-level people once upon a time. (Re: Marketing disclaimer, e.g. the slogan in the UK "You can't get better than a Kwik-Fit fitter", Kwik-Fit being a high-street chain of budget vehicle repair, I think analogous to something like Jiffy-Lube in the USA, it would be unreasonable for anyone to take this as a factual claim that "no better mechanics exist on the planet", excellent mechanics are more likely to work on racing car engines than routine oil and brake changes for near minimum wage, say)