It seems to be true, in other words, I would like to know microsoft's opinion to i analyze it from an ethical point of view.Microsoft does not make laws in Brazil. I believe you know this and there is no law in the country that prohibits the use of emulators, both for controls, for games or anything else.
Microsoft's opinion on the matter is completely irrelevant.
something to be illegal requires a law that prohibits it. there is not. _o/