"Volatility" is not "risk."

#Bitcoin    is more volatile than traditional assets, but it's risk-free once you understand it.

If anything takes down Bitcoin, we probably wouldn't be worried about money anymore because there would be much more important things to think about (food, water, security).

Any risk that applies to Bitcoin ALSO applies to traditional assets (eg. Electric grid goes down, internet stops working, etc).

I would be willing to bet that Bitcoin would be up and running before the banking system when electricity and internet are back.