Bitcoin is much profitable than paypal

and i think that bitcoin has a possibility to be the worlwide currency
I can agree with this because I live in a country where there are serious restrictions for paypal and we cant even use paypal to send funds to another paypal user (unless credit card is linked with the account). If someone is sending $10 then we receive $8.80 or something due to some regulations and thats really awful. Whereas bitcoin works for us like it works for anyone from any corner of the world. Its profitable for me.
of course it is, tell me when paypal is profitable then I will shift.
Paypal and bitcoin is different when it comes to investment because paypal is never an investment, they can be both a payment processor online but obviously bitcoin has more usage compared to paypal. It should not be your comparison to say that can paypal be profitable as bitcoin?