That's even worse! Now the dialog centers around creepy voyeurism. Google has single-handedly salted the market so nobody can enter it. It will take a decade at least before somebody tries again.
I haven't been dissuaded from buying all unproven tech gear thankfully! Preordered the Apple Watch (as I have had wonderful experiences with the iPad on launch day and the iPhone) ... very satisfied with it.
I'm on the fence about HoloLens. While I have full faith in Apple and zero in Google, Microsoft is in the middle. The tech is extremely compelling but I Microsoft is known for incremental improvements .. I'd rather not get stuck with gen 1/demo hardware when a lot better stuff may be around the corner.