Not dead, just sleeping.
I think once some western countries start pushing cashless society we'll see another uptake in crypto usage.
One thing I remember when bitcoin begun was the question "what is it used for?" and the only answer back then was "drugs, guns, and other illegal things".
When the governments start restricting peoples fiat like we saw during the Canadian protests I think we'll see crypto being used as a way around it, possibly triggering the bull market.