Even Hackernews could be considered as support for this view, as it tends to encourage people to use the long, well-thought form instead of the quick snip. The most useful posts that I read here must have taken its writers more than an hour (admittedly, this is not one of those brilliant posts).
If Google Glass succeeds - and it is possible that it does, then it will most certainly not be based on the immediate exchange of images with others a long way away. If a picture is worth taking and worth sending, it is worth getting out the smartphone or camera. At least in my generation very few people have time and the wish to constantly interrupt their work or play to check yet another sunset in NY/Shanghai/Rio.
But maybe that is truly a generational thing.