The value of bitcoin is in no way dependent on the US dollar.
Bitcoin is worth $68,000 something like that, right. Inflation rages & a bc is "worth" much more, a 100 times that - and it does not matter how you figure it and how you safeguard it...so what? It still has to be converted into something suitable for everyday, non-internet on-the-steet commerce. Something already wildly inflated.
All this conversationn should be about post-SHTF, when anyhing internet connected may not be worth anything - banking accounts, 401k, credit cards.
If you want to talk "on paper" wealth, have fun with it.