I agree that these (Glass and HL2 at least, and Vision seems a lot like HL2) are probably not actually useful to businesses. The military bought enough Hololen

I agree that these (Glass and HL2 at least, and Vision seems a lot like HL2) are probably not actually useful to businesses. The military bought enough Hololens (for whatever reason) to make it worth it for Microsoft. They knew that ahead of time too. Apple has enough people that will buy whatever they make that this will be successful even if it is also useless.