I don’t understand what you’re saying. How is cryptocurrency a direct competitor to PayPal’s payment processing service? BTC is currency, not a service.

Also, you do know that the whole “they can’t control it or take it away from you” claim of crypto is bunk, since “they” control your ability to connect to the internet, right? When “internet” becomes an ad-hoc network that anyone can join anonymously for only the price of hardware, I’ll believe cryptocurrency is any better than “regular” currency as far as privacy and/or security go. Don’t get me wrong, I like the decentralized currency standard better than government backed fiat. But I see no privacy or security benefit as long as my connection to the internet itself is at someone else’s command.