Yes. Look at what is going on now...
Chairman Bernanke, even if his mandate wasn't of questionable origin, was supposed to guarantee the deposits of bank's clients.
He supposed to pay up to insured amounts to clients, while leaving bank in crumbles and letting it's shareholders to lose their money. Instead, Chairman Bernanke bails out the banks too, therefore removing all responsibility from the system and setting us all up for even bigger systemic failure.
Why is chairman Bernanke doing this? Because this bail out cost him or central bank nothing. He simply has paid with our money. He has an easy method of reaching into our pockets, including those of foreigners abroad, and grabbing whatever he wants to grab. So, instead of even thinking of performing his mandated function (not that I like that function), he decides to bail out his friends, the people he parties with, the bankers, and letting everybody else to pay for it. Because he can! Everybody's dollar has lost valus, but his friend's accounts are swelling with credits, and it is in billions. He is doing this, because the shareholders of FED do not mind, - they don't need to pay for this idiocy, we, the people pay. They, the shareholders will pay too, a penny or two, just like us, but they stand to keep the wall street running, where as all we stand to see is more work for less pay.
Now, let us say, that Bernanke didn't have an easy access to our pockets. Let us say we were trading in gold coin. Then the shareholders of FED, had do provide the liquidity required to save all of the Ben's friends and buddies. I could be wrong, but I would bet, that they would still want to guarantee the deposits in order to escape the bigger problem of FED perceived weakness, but they would not save Citibank, or Meryll, or any others. They would let them to be destroyed and at least a semblance of fairness would then return to our land. Things out of a communist nightmare, FreddyMac and FannieMae, wouldn't even exist.
Now, there would be no FED if we were on gold coin, since for every bail out, somebody would have to pay his own money, and nobody likes that. The whole circus, the whole theater of craziness that we see today, is created by nothing else that the availability of everybody's dollars to chairman Bernanke.
If you have crashed your car while riding it for fun over the rocky hills, and you could make everyone in the world poorer by 1/100 of a penny to pay for your new car, you would be doing it over and over again. The only reason you're not careless with your property is because you are the only one to bear the responsibility.
Yes, fat cats can play with their thick pocketbooks of gold and leverage it. But first of all, that is their gold, and why shouldn't they be able to leverage it? Secondly, every time they would attempt to corner the market, there would be a price to pay. And if they make a misjudgement, they stand to lose all that they have leveraged! The gold game is much more fair.
I think, that this is THE reason, why gold coing is preferable to FIAT, no matter what qualities a fiat may have, or what technical problems are associated with gold coin.