Still you haven't convinced me. From my point of view BlackRock will act as a giant "black hole" which will sell everything for Bitcoin and people will sooner or later sell their coins for the stuff BlackRock's companies are making. BlackRock will just have more and more Bitcoin with its unlimited Fiat founding by cheap credits too. Everyone has a positive time-preference. BlackRock just needs to be patient and either with its ETF or by their companies, they will suck in all the Bitcoin, just like with the current Fiat system. To make BlackRock fail it must be a miracle because people needs to stop selling their Bitcoin at any price it will in the future have, which won't happen because of the previously mentioned positive time-preference. Everyone has a selling point... everyone...