In Taiwan, we also use citizens' assemblies. At the end, if large big tech platforms display the kind of advertisement that is flagged by crowdsourcing AI as a scam, and do not take it down, and it doesn't have a digital signature, then they are jointly liable. If people lost 7 million, then the platform would be liable for the same 7 million. Which is why in Taiwan, this kind of impersonation ad dropped by more than 94% last year. Hopefully, you will have the same system in Japan set up soon, so young people can train this kind of bot together.