Law of averages... The distribution might be such that the kind of user willing and able to pay $100 a year for a social network is worth a lot more than $100

Law of averages... The distribution might be such that the kind of user willing and able to pay $100 a year for a social network is worth a lot more than $100 a year to advertisers. No matter how you slice it, the ad supported model might just be a better flywheel than subrsciption based one.