Sorry, Gemini Advanced isn't available for you
Gemini Advanced is not yet available in some countries, for work accounts, or for users under a certain age.
No explanation, no suggested alternative; just an ominous "Learn More" button that sends you barreling down the spiraling rabbit hole of support.google.com. Diving deeper, I uncovered that 's accessibility is limited to personal accounts under Google One with the sole Workspace option being for Google Workspace Individual(??).
On my personal account I can sign up for Gemini Advanced by upgrading my Google One account to Google One AI Premium.
As a standard Google Workspace account holder, I was directed towards Gemini for Workspace but naturally that is still branded as Duet AI for Workspace.. And naturally I have to request a trial and be contacted by a Google team member even though it has been announced as being generally available..
It's a microcosm of the broader frustrations with Google's approach to product development and user engagement that we've come to expect - hyped product launches with restricted availability, arbitrary limitations, and a consistently-confused product ecosystem.