To be honest, I'm still using PayPal at the moment. I need both. PayPal just created a new way to receive payment without revealing your pseudo. I thought it was ingenius.
In my view point, between bitcoin and PayPal have many features, and each other have different advantage that no problem if you use both together.
Yeah there is no problem to use both of them, in fact I hope paypal can add bitcoin like a credit card. to withdraw and deposit
so it would be easier if we use both