We are all certain that the Dollar and other FIAT are going to crash in the near future
or after we get to grips with this pandemic and financial aid ends. When this happens
we wont be pricing Bitcoin in Dollars.
The question is, what do you mean by crash? Fiat currencies like the dollar will be around for a long time. They will only lose their value more and more. When my grandfather was young there was an ounce of gold for around $50, today you pay almost 40 times as much. It will be similar with Bitcoin and many cryptocurrencies. Their value will continue to rise, but not necessarily because the inner value of crypto is increasing, but because Bitcoin is limited and inevitably has to increase in value against inflation of fiat money.