I think this is not economical feasible in any way. Value as it currently stands is completely construed (thanks shitty measuring stick US DOLLAR) at some point in the future things will have to reprice in sats.
10million sats is alot of value to say that base chain only 10mil UTXOs will be the only move able ones means btc is broken af and doesn't work.
3rd 4th layers will inevitably be the "moving" value layers of bitcoin in the future the idea that everyone will have access to base layer bitcoin is nonsensical and doesn't scale (with current technologies)