It's much easier to turn a centralized ship with a motivated crew away from the iceberg. This is why NIST already has a schedule for federal systems to switch to qauntum resistant cryptographic systems by 2030.
Bitcoin has no such command-and-control conveniences.
I'm not saying we should give into panic and immediately demand forks that blow out transactions with giant QR signatures that force us all into immature 2nd layers or custodial systems (because that is what will happen), but it warrants an erudite discussion with very public communications about what the options, the tradeoffs, and the realistic schedule are. Are, no, Nic Carter and Saylor aren't going to be dictating the agenda.