A major government already controls 100% (and more!) of the world's primary reserve currency. Lose any sleep over that recently?
yes, but the current structure has served me well. I work hard, pay my taxes, and expanding my family.
The current system provides much maturity and predictability. The current system doesn't provide a reasonable possibility of some unknown entity with no transparency holding 20% of the market.
btc has documented prof of almost 20% of the early generated btc being held by a hidden entity (Satoshi or whatever it is)
This mandates this currency to an amount of unpredictability that many people will not buy into. People may ask for a schism of the block over this.
there isn't any danger about how have that 20% of BTCs, what is your point exactly? :-|