bitcoin is a netscape of digital currencies. there will be more advanced central bank coin in the future with regular people mass adoption which you can actually use at grocery store
Sorry but that is not correct.
Bitcoin is a network and protocol first, like the internet or TCP/IP for instance.
Netscape was a service created on top of that!
Bitcoin is no service!!There are many services on top of that using Bitcoin!!
You are compering apples and oranges here.