“Second, if you add me as a friend I assume you want me to send you emails and interact with you.” — Plaxo: the social monster? – Scobleizer
Robert is the geek equivalent of Paris Hilton or Brittany Spears or Lindsey Lohan: A sad trainwreck we all thank a higher being that its not us. People don’t care what he has to say or endorse. They just want appear “cool” to their other geek friends. Because he does not know us, we don’t expect him to actually contact us.
The further a number of connections rises above 150 (Dunbar’s number), the more people listed who are not really a friend. At 5,000, he would require unheard of levels of emotional intelligence (I just don’t see it) to know them all well. Therefore, its clear the connections from Scoble’s perspective is to market to them (aka spam).