PayPal is not going anywhere for the same reason Facebook is not going anywhere - over time both created a solid presence for non-technical users. No matter how

PayPal is not going anywhere for the same reason Facebook is not going anywhere - over time both created a solid presence for non-technical users. No matter how cool squared looks i can guarantee you a typical paypal user won't care because what they have works good enough. It's the same reason G+ will never be more popular than facebook. For a typical user there is very little incentive to switch.