We have seen some examples of this before, a global crash is so big that crypto is usually not affected, usually not in a good way but not in a bad way as well. The volume constantly drops and the price usually stays afloat at whatever price it is and yes sometimes goes up and down but that happens right now too so nothing new and the world continues to recover itself.

Crypto doesn't get a major change in their prices or even the interest because people are focusing more into their day to day lifes instead of focusing on future profits, global crash doesn't mean "oh I can make so much more money now" or something for people, those are just investors.

Regular people focus on how to pay the gas bill or phone bill or the next meal instead of thinking about the investment chances.