Is there any world where a partial nationalization is attractive to us? For instance, to solidify Hollar as Polkadot's federal level dollar? To be used for validator payouts, treasury debt positions, etc. Unclear what percent of the HDX supply the Polkadot treasury would want to hold before they felt comfortable with this, but I would guess <30%. They buy half on the open market and we mint the rest? Or using any other structure holders can think of?