In trying out Magic Leap’s prototype, I found that it worked amazingly well close up, within arm’s reach, which was not true of many of the other mixed- and virtual-reality systems I used. I also found that the transition back to the real world while removing the Magic Leap’s optics was effortless, as comfortable as slipping off sunglasses, which I also did not experience in other systems. It felt natural."
I am not sold on hololens since people who have tested it complained about the effective 'field of vision' which the experience applies to. see http://imgur.com/uCmWnis
I have a little more faith in there being something of substance behind their technology now that I know they have working prototypes. I'd only seen a mountain of hype and investment money chasing what seemed to be nothing but a concept and set of patents prior to this.
i) they also use a goggle. Much more credible than a whale in front of kids with no apparent hardware. And the reporter demoed it and endorsed the quality.
ii) the primary use is to replace monitors. That is both huge and a more predictable market than the promise of creating "some game or movie somehow" with it.
The viewer (camera) is wearing the hardware. The kids and whale are placed in that scene by the ML hardware.