The most troubling defense from FB I've heard is that product companies that charge for products and don't have ad supported models are inducing "Stockholm Synd

The most troubling defense from FB I've heard is that product companies that charge for products and don't have ad supported models are inducing "Stockholm Syndrome" in those who defend that approach vs the free ad supported model. To me it seems that that analogy is stronger for those who don't pay for free products, as they are arguably more locked in than those who can 'vote with their wallets' and stop buying.