Larry Fink is on TV talking about a "flight to quality"... this makes no sense to me.
Regardless of that, if the "cRyPtO EcOnoMy" sucks up a ton of luquidity and then crashes again it will take inflation pressure out of the dollar economy.
The same thing happens with stock market boom and bust cycles. When cash becomes scarce inflation declines.
I don't have a background in this, but looking at the system from the outside it would seem that another crypto bull market could benefit the existing system temporarily.