Bitcoin is the only true wealth for the common people. I don't really want such reserves to be built by US and other countries. It will be disastrous for common investors.
You are not just far from the truth because once it becomes a reserve for the US, other countries will also play along and I bet that in just matter of times, Bitcoin would be callus where the market where such as tolerable adoptors sentiments may turn something crisis not just to the values of the Bitcoin but also to the communities as a whole because they governments of each countries would become the big whales which might be feared to employ politism into the decentralized system.
It was claimed that the US did not create Bitcoin and it will be a worry to why they would lean the countries treasures in there even with the claims that its creator Satoshi Nakamoto has been anonymously unrevealed couples with the decentralizations policies of the coin.
How do they really derive the trust for this impact would be questionable and if drastic measures is not being taken at this course, Bitcoin might become a nightmare while created path for other invent (s) to take shape due to political sentiments between the whale countries.
Indeed the little holders would be sidelined as the industry could be compromised by markets manipulations.