Is this a real concern?  The ETF’s in the US would need to acquire another 1,900,000 bitcoin to capture 10%. Even at an average rate of $65,000 (I suspect that’s very low), that’s $123 Billion I believe. 

And even then it would be split between many companies. 

 No I really don’t think so, but lots of people seem really defeatist about it for some reason. 

 Because they see it as an investment, and don't want the "value of my shares" to plumet lol