It would be grand indeed. It would even be more grand if a small project like this would be able to partake in that party's service without paying thousands of dollars for audits, registration fees, insurance fees and such.
But perhaps it would be more grand if that expensive and bureaucratic third party could just be avoided with a smart technical solution :)
I was not actually, I was talking about how expensive it is to be a bank.
A bank account of course solves all those things, but because of the nature of bitcoin it's rather hard if not impossible to realize the financial system we know as banking using Bitcoin instead of government controlled currencies.
So if he was indeed talking about a bank account, then it was a sneer towards Bitcoin itself, and he'd be quite right, the banking system solves this problem very well.
I still think the three party transaction system would be preferable even to banking, if it can be done.
My criticism was on the idea that so many bitcoin proponents put forward that not having any central controlling or regulatory body is a strength of bitcoin. Even if we ignore all of the macroeconomic issues this might cause, you still lose a lot without any regulations. This particular example is the complete lack of consumer protection in any dispute you encounter when dealing with someone in bitcoin.
Instead of trying to improve on the monetary policies and regulations that exists around the world, bitcoin simply tries to replace them and leave nothing in their place. It is like going from the current US government to anarchy. There are a lot of things that can and should be improved in the old system, but that doesn't mean we should throw it completely out and have nothing to replace it.
You can add consumer protection systems on top of Bitcoin; they just aren't forced on every transaction. Even the protocol itself has features that facilitate escrow and similar protections. And the public ledger allows you to prove that you sent BTCs to someone without having to use a third-party service to independently verify that.
But perhaps it would be more grand if that expensive and bureaucratic third party could just be avoided with a smart technical solution :)