yeah, like while i admit it's possible, why would businesses necessarily gravitate to a platform which has the image of being for teen and young adolescent dating?

i know they're not free (as in beer), but there have been networks like this around for a while, and they have not become business platforms, even if they are "more serious". i'm thinking of linkedin.com.

i'm not trying to scrap, merely to understand why people think this, rather than believe such notions are matters of early -- and justified -- enthusiasm.