At some point nations will have to prove their reserves and credit worth via BTC held, and so attract investment capital in FIAT or whatever.
Why? because the credit risk of a country with BTC will be much much lower and more transparent than any alternative.
Do you realize how delusional your statement is?
Yeah maybe in 10 - 20 years from now, but not any time soon.
10 years is not a long time away. If ever governments start holding bitcoins, the price will really go to the moon. Institutional investors are nothing compared to what sovereign wealth funds can do to the price.