This doesn't sound exactly right to me. "forced to move their crypto assets to things like [x]" just sounds like a different way to say "buy [x] with crypto" instead of with USD.

Edit because I was downvoted:

This genuinely goes against my intuition. The recommended alternatives were housing, food (don't know if the parent meant stock up on nonperishables or buy farmland & livestock), and equipment. This sounded like preparing for complete economic collapse. If that's the level of inflation we're talking about, then we have much bigger things to worry about than how crypto will be doing.