I didn't say you work for Microsoft. I have no way of knowing that, and it doesn't seem likely. But you can't use HN exclusively to promote one company over others. The reasons ought to be obvious.
I'm the most vocal about this pen issue, that could potentially cost MS billions of dollars if they need to recall those devices. I once posted a pen issue thread that got banned from /r/Microsoft once. https://www.reddit.com/r/microsoft/comments/82ilso/the_worka...
I don't disbelieve you but from our point of view it is beside the point. The point is that you've used HN primarily to argue for one company, and that's a serious abuse of this site. And we don't allow agenda-driven accounts or single-purpose accounts in general.