I would say not when, but if and when.
It is obvious that globally the economy will recover and sooner or later beat its past peaks. But some industries may disappear or change beyond recognition. How will the crisis affect the transition from fossil fuel vehicles to electric cars? It can be slow, or it can completely kill technologies that are considered obsolete.
This also applies to cryptocurrencies. Perhaps regulators will increase their pressure and try to crush this market (or replace real cryptocurrencies with state ones) - no one knows. Therefore, I agree with you - the risks in investing have grown/will grow very seriously.