Let's think different a little.
If it will be a crash, I think that Bitcoin pricing will also drop a lot.
Basically the price of Bitcoin is how much people want to pay for it.
If there's a crash, people would sell Bitcoin and stocks to cover other needs.
We've seen already Bitcoin falling just before the stocks have fallen too. Many use Bitcoin in a similar way to stocks.

Maybe I'm wrong. I hope so. But.. what if I'm right?
I think that's better for everybody, for now, to not pray for a new crisis.