to me these innovations seem akin to Concept Cars in the Motor industry; there's some utility, until some executive takes it center-stage, and pisses-off most o

to me these innovations seem akin to Concept Cars in the Motor industry; there's some utility, until some executive takes it center-stage, and pisses-off most of the core users. the biggest value in these networks is real User-generated content, you can't beat billions of real users capturing real content and sharing habitually. even if wording in the Terms permit certain research/usage, you've got market and political climates to consider.