Thanks for sharing. I agree that USD or any other Fiat currency cannot best serve as a global currency. Bitcoin is a possibility, but transaction cost are comparatively high compared with other cryptos and transaction time is slow at 10 minutes. I think Bitcoin Token (BTCT), Ecoin and Initiative Q are at least some other possibilities, given the right governance. I speak about the latter two and about dentralised governance in my post of today:

https://steempeak.com/hive-114105/@atma.love/crypto-mass-adoption-and-a-peaceful-and-abundant-world

Your feedback would be appreciated.

Namaste
Atma