Over the past couple of days, there has been a lot of commentary about #Ubuntu and how it'll respond to California's new Digital Age Assurance Act (AB 1043), which will require operating systems to collect age information at account setup and expose an age “signal” to eligible applications from 2027.
Canonical is aware of the legislation and is reviewing it internally with legal counsel, but there are currently no concrete plans on how, or even whether, Ubuntu will change in response.
The recent mailing list post is an informal conversation among Ubuntu community members, not an announcement. While the discussion contains potentially useful ideas, none have been adopted or committed to by Canonical.
When we have a clear plan, we will publish it through our usual channels.