The crypto economy has slowly started to work its way into the traditional finance system. The only thing that crypto is really good for is having an auditable system of account, which isn't possible in the current financial system with centralized creation of debt.
>where all they have to do is prove who they are to access their stuff.
My prediction is that crypto does indeed become centralized between a few wallets & those centralized wallets can have some form of 'Verification' for reinstating lost keys.
> it's publicly available and non-identifiable,
Because they can combine it with their massive databases and make it identifiable is my guess.