Not personally into crypto much, but wouldn’t proof-of-identity for those who want to vote be enough? Those who simply want to use the system (to send/receive)

Not personally into crypto much, but wouldn’t proof-of-identity for those who want to vote be enough? Those who simply want to use the system (to send/receive) need not disclose themselves, but those participating in the ledger ought to have to unmask themselves so that when something goes horribly wrong there’s a person to point at/sue/whathaveyou…