Sure man as it is global thing and not associated with one country alone. Now evolution of the whole worlds income can be far far greater than your estimated cost of whole BTC investment and that will obviously will happen over the time. So I am sure that slowly and gradually it can fill up the quota of bitcoin market cap and bring that much value to it. Unless and until there are no rules and regulation the money can be spent on the BTC without any limits and over the course of time it will increase as I mentioned above. So there is at least single shot of that happening thats what I believe. Its just about the money nothing else and we do have sufficient. It happened with gold, oil and diamond then why not with the bitcoin itself.