The market share for Win 11 has dropped because people are "downgrading" to Win 10, holding on to that for another year before support runs out.
The Windows computers in our house never upgraded to Win 11.
No surprise there.
Some people are also jumping ship to Linux, fed up of Windows BS all together.
Happened to me. Lousy costumer service after a drive dead still on warranty.
Funny part is the new substitute drive they sent also died shortly after. Didn't bother after that. Just threw the drive away.