What sold the glasses wasn't the device
This bundle of reports asks whether the smart-glasses craze is a rehash of the earlier virtual-world boom, and traces in graphs how the label was swapped for spatial computing. The key causal link is put down to the model rather than the hardware: the same glasses dragged on for 4 years at the level of music and photo sharing, and only began to sell in the second generation, which added a model that processes what you see and hear together, plus real-time translation. It also stands out that input methods are presented as where the contest will be decided, with finger control via a wristband and gaze and hand-gesture recognition appearing across the board. Of the unresolved problems, privacy invasion gets the longest treatment: a case in which two students identified passers-by on the street simply by live-streaming the glasses' recording into a face search is presented as evidence that such an attack is easy to carry out. However, decisive figures such as market share and cumulative losses come with no research firm or reference date at all.
Key points
- Causal claim: the turning point was the maturity of the model on board, not the device
- Wristband control and gaze and gesture recognition emerge as common input methods
- A case in which passers-by were identified in four steps, from recording to face search
- Key figures such as market share and cumulative losses lack sources and reference dates
This is a note: my own write-up after reading several sources. It has no source link; events checked against a source are kept as records.