But the more you understand the world around bitcoin, the more you should become disillusioned about bitcoin as a competitor to the traditional finance system. It is maybe better for a online payment system... But there is no REAL problem with the traditional Kredit-Card / PayPal /Skrill / SEPA system...

Commerce on the Internet has come to rely almost exclusively on financial institutions serving as trusted third parties to process electronic payments.   While the system works well enough for most  transactions, ...