Hololens Worrying Google?

Who cares. I am really excited to see what Hololens can do. I really hope the interface is smaller than what MS has shown.
What do you mean by "interface"? I'd have thought the bigger the interface was, the better. Most people seem to have been disappointed with the field-of-view of the prototype versions at Build.
 
Late response, but the head set seems bulky. But I would hope they can slim it down without reducing the field of view.