Finally someone concluded that Bitcoin and PayPal can't be compared. To my opinion you can't compare something that is not the same kind and PayPal is just payment service and Bitcoin is cryptocurrency. So to compare them makes no sense but for some reason people do that.
I am not sure that people have that shallow thinking to have ever thought PayPal is same as bitcoin, when there is no correlation between them at all if you compare both systems. PayPal strictly deal with fiat, and you only use it as means to move your fiat from one destination to another which is even full of so many restrictions.
If PayPal is to serve as crypto, they have to be able to spend PayPal and not deal on fiat at all again, and that is never involved in the system of PayPal. Bitcoin was totally designed to be spent as a currency, and normally it should not have anything to do with fiat, but we are still associating the value to fiat because it is new, but one can still spend bitcoin without converting it to fiat to those who would accept it as payment currency.