Comment Re:Ponzi scheme (Score 1) 357
It's decentralized. There's no controlling entity that can tell you who you can or cannot pay.
Another thing it allows you to do is change which company you use for payments, and yet still make payments to all the same people you could before. If you want to buy something from somebody that uses Paypal to take payments, then you're kinda stuck with using Paypal. With a Bitcoin-based system, you could pay them via a different company.
This is like asking "what's the point of SMTP when we have Gmail?"
I have a bank account and bill pay. The bank account comes with a Visa debit card that is accepted everywhere Visa is for payment and my bank offers bill pay services via ACH transfer. BitCoin cannot do either without additional hoops or places that could add attack vectors to my finances. You're twisting yourself in knots trying to justify something that just isn't better for payments unless you're buying illegal goods. Cash is also perfectly anonymous.