I think at this time, paypal is still not official institutions that have many branches in different countries, maybe 10 more years of bitcoin will beat paypal.
it is already evident from the development of bitcoin, bitcoin continue to grow and get a lot of users, a matter of time until paypal users migrate from paypal to bitcoin
Before know bitcoin I am loyal users of paypal, I had already proven that bitcoin is better than paypal, faster, safer, and opening the wallet only need 3 minutes without verification, whereas paypal need credit card verification should be prone to abuse