"Banned" is a subjective term!
I also want to ad that this guy posting pictures and impressions and answering questions quickly and promptly was the best PR Microsoft has had since the Xbox One was released. There was no spin, no bullshit, no out of touch arrogant answers. This guy answered things based on what he could and couldnt do with his hands on experiences. Then they ban him. It really just makes me roll my eyes. I dont know if it is their arrogance or what, but they cannot get out of their own way to see that this was actually a VERY GOOD THING FOR THEM.
Its pretty much ridiculous and it is very hard to root for them when they do things like this. He didn't steal it, he didn't modify it. If they dont want him to play it, then do what people in this thread are saying, Whitelist the ones you do want to have access to the update, and Xbox Live, otherwise, he would have a brick until launch.