Yup. I'm extremely unconvinced that a non-distributionary constraint (ex: limiting the money supply one way or another, i.e. the gold standard, bitcoin, etc.) fixes a distributionary problem.

You know what would fix a distributionary problem? A (re)distributionary solution.

The most obvious one is progressive/wealth taxation (a ceiling) and UBI (a floor).

Keep competitive market dynamics, narrow the window in which they're allowed to operate and add some hard constraints.