Just like the blog author, I updated two Macs, and one got the setup wizard and thus AI got re-enabled, while the other did not. Maybe it's a bug, or maybe it's

Just like the blog author, I updated two Macs, and one got the setup wizard and thus AI got re-enabled, while the other did not. Maybe it's a bug, or maybe it's A/B testing... ¯\_(ツ)_/¯