Can't believe after all this time, this is still up for debate... Proof-of-work is the only 'solution'. Proof-of-stake is a pipedream. You can't secure a system

Can't believe after all this time, this is still up for debate... Proof-of-work is the only 'solution'. Proof-of-stake is a pipedream. You can't secure a system using itself, just ask Gödel.