Directly after the passage you quote:

> Google promised 10 years of updates for all Chromebooks, and it’s now breaking that promise for anyone buying a Chromebook between now and whenever the last Chromebook rolls off the production line

So, they're changing the promise from now on, and not breaking it for past users. Doesn't sound like they're breaking their promise to me.

They are breaking the promise for people who bought a Chromebook between 2024 and 2026.