If this is true, Microsoft needs to explicitly lay it out in their support docs. The fact is their support doc for the newest versions of Win 11 specifically lists supported processors, and makes zero mention of 8-10th gen processor support, doesn’t even mention them as a backwards compatibility thing.

This news article then claims 8th-10th gen processors are still supported, and links to a support article that is specifically about support on older versions of Win 11. Nobody is contesting that older versions if Win 11 support such processors…