This is exciting! I always believe that btc will overcome paypal. A case study was made and it is an interesting comparison between these two. For now, it appears that both have the same edge, based on which aspect you are looking at.

https://webcache.googleusercontent.com/search?q=cache:q3h9Xc1zRMAJ:https://www.finder.com/bitcoin-vs-paypal+&cd=1&hl=en&ct=clnk&gl=ph