The system will do this 'job'. I really hope this blackrock btc etf will pass, then it goes really mainstream, last big bull run, then, as these corps,govs will own the majority of btc, ergo control, they are going to do the old rutine, what they do in all the time in nowadays financial system. when they first rob people through btc, or try to control them by controlling their btc, then the disruption will happen, and other blockchains won't be priced based on btc, wont follow its price action anymore.
or people just start to use given cryptos in mass, but that's less likely to happen.