There is no lasting effect because it has been proven and in fact the effect is only significant at the beginning, it is a different circle because crypto is not a currency that will not continue to weaken during a financial crisis. Something that happens is the opposite where when a crisis occurs, there will be many people looking for another investment, so it is very possible that crypto which is seen as a commodity for some people will be an option for investment and of course it will make the price continue to strengthen when the crisis occurs.
That's right, we all have seen what happened to bitcoin in march 2020, it went to 3.8k dollars, it NEARLY made 10x return from that, that's crazy, we have seen 34k at the top if I am not wrong, no idea if we managed to break 35k or not. So that means at least 9x return, so yes there could be financial crisis that makes bitcoin go down, it did that on march because everything went under and bitcoin went under as well, but it also means that we are not doing that bad at all afterwards, we have gone 9x while everything else sucked.
This is why I highly suggest that nobody worries about any financial crisis if you have money in crypto, if you have even a small decent amount on crypto that means a financial crisis could hurt others but it would help you. However not having job guarantee could cause all of your crypto to be sold, that's a bit bad part.