I would choose both as I have faith in both as an investment products, so surely would invest my money in both, and who knows in future I might earn huge profits from both if both survives for a longer period of time.
both of them is good, but im not sure paypal can survive if paypal not decres his fee of each transaction,
bitcoin is not favorit way to transfer because news, media, TV says bitcoin is teroris, if everyone know how bitcoin work Im sure he will leave paypal & use bitcoin (like me) .