My guess is that the user took the screenshot from a Chrome Beta/Dev/Canary build which is following an accelerated timeline for disabling Manifest V2 extensions [1].
Also, note that there is an enterprise policy that can enable Manifest V2 extensions through June 2025 [2].
Also, note that there is an enterprise policy that can enable Manifest V2 extensions through June 2025 [2].
[1]: https://developer.chrome.com/docs/extensions/develop/migrate...
[2]: https://chromeenterprise.google/policies/#ExtensionManifestV...