The power is not in his hands at all. MSTR and it's Bitcoin are a regulated entity owned by the shareholders. Even if 4% of the supply was owned by an individual, how is that a risk? The worst that ca...
I prefer the outcome that it will all be sold at once due to a market correction rather than the alternative, which is a single corporation controlling a significant portion of the money supply. Note, this is a fundamentally different problem than ETFs custodying large sums of bitcoin.