So we're focusing instead on immediate families and other closely-connected groups that need a simple way to share and manage information among existing members. They're looking to save time, rather than pick up a new set of information to manage (family tree). That's why I say Kinverge is more of a family intranet site than a social network.
To think of it another way, the Geni social graph is a traditional mesh, while Kinverge's is formed of circles that touch at points where members belong to multiple groups (your family group and your in-laws' family group, etc.). You could make Geni work that way, but it would require changing a lot of the default privacy settings, which non-tech-savvy family members have a hard time doing.
Thanks, keep the feedback coming! Much appreciated.