Having an economic crash is beyond everyone's control wherein government in each country should work for it to stabilize the economic condition in every country. If this happens, I think cryptocurrency will also be affected and this could result to a bearish market and could probably be experiencing to a much longer period. People should consider bearish market as a privilege to the crypto market and should take into consideration that this is the right time in buying more btc and altcoins. I believe that crypto currency will have it's time to shine again in the coming months.
But preparing for it is much better and levering your assets to crypto is one way to go. Believed me, I don't know if you have been when the global 2008-2009 financial crisis happened, but its one of the worst feeling to be in specially if you need to put food in the table for your families.
Of course, this is accumulation period but there's no way you gonna short in this kind of trend. Making money is easy, but what's hard is having to a sustainable growth for you in the future. So its really better to think about the future not just your future by your family as well. So that when the economic goes from bad to worst, you have some leverage or a good buffer for a least 6 months to a year, just saying.