Game over, Frap.doc.
Thus Saith The LORD. Amen!
of course not. as long as you continue to constrain it to 1MB.
Cypherdoc is correct.
Nick Szabo and Oleg Andreev are both wrong. I don't care what their credentials are, in this matter they are not thinking clearly.
If Bitcoin does not compete with Paypal and Visa then it will NEVER compete with gold and central banks.The reason is that physical presence matters. Gold is physical and has only two serious rival metals: platinum and silver. CB fiat is made physical by government power: legal tender for printed cash and debt-money backed by taxation and guns (although through incompetence, fiat is proving a failed experiment).
Bitcoin also has a physical presence: its ecosystem of users, companies, on-line services and large mining network. Take those away and it becomes just another Worldcoin, Yacoin, Litecoin or Auroracoin.
Bitcoin, the software can be copied many times, and its principles can be adapted in new ways e.g. NXT and Monero.
There is no scarcity for a digital currency unless that scarcity is backed by a physical presence, an ecosystem.
Capping the Bitcoin network at 1MB blocks is an assumption that enough of an ecosystem has been established that this particular instance of digital currency cannot be overtaken by a larger ecosystem, a larger physical presence, by one of the alternatives. This is a huge assumption which is not viable because the Bitcoin ecosystem footprint in the world economy is miniscule. Only when volumes approach Visa-scale can people sit back and consider that Bitcoin is seriously competing with gold and central banks. Even then, it can't remain standing still.