It doesn't help that Google Glass is synonymous with an entire ecosystem of related technology. An assistance device for a disabled person is completely differ

It doesn't help that Google Glass is synonymous with an entire ecosystem of related technology. An assistance device for a disabled person is completely different to a translation device or a POV camera for a cyclist. Yet we tie them together into a single monolithic product that is both extremely bland and slightly creepy. I would much rather have an ecosystem of cheap low power devices that do one thing well. It is far to early to bundle everything into a single device.