Paypal is just a subsidiary of Ebay, and the CEO of Ebay likes bitcoin.
So that's great. More and more bitcoin lovers in the senior positions of major companies
This is intriguing for sure. Facebook poaching a bit coin enthusiast could mean good things.
I wouldn't exactly call him a bitcoin enthusiast. He was just doing his job as CEO understanding modern technology related to his field.
I'm sure people at facebook are more than aware of bitcoin considering their in Silicon Valley. I wouldn't expect anything directly from facebook anytime soon though.