Very interesting to see this @jrcornel. There was a time when PayPal represented "freedom" for me, as a small online seller... the ability to market something and collect payment instantly without all the hassles and regulation that went with going to the bank and having an official "credit card processor" and all that stuff.
Yeah, PayPal has become a bit old hat now... although I still use it to process 100s of transactions through eBay.
And I guess that (or some variation thereof) has to become the next step on the way to mainstraming BTC. Can I pay for my eBay or Amazon purchase with it? Can I buy a latte at Starbucks with BTC? If we can get there... THEN we are truly talking "mainstream."