Microsoft states that it has designed Windows 11 for displays that are 9-inches or larger. However, a new video has shown that this is not exactly true. Instead, Windows 11 also runs perfectly well on gaming handhelds, such as the AYA NEO, GPD Win 2 and the GPD Win 3. The new OS brings some practical improvements to the small form factor machines too that Windows 10 lacks.
https://www.notebookcheck.net/Gaming-handhelds-like-the-AYA-NEO-GPD-Win-2-and-GPD-Win-3-already-benefit-from-Windows-11-improvements.548696.0.html
Well, the biggest improvement would be the introduction of proper Controller Menu Controls. That way no one has to use mouse emulation for navigation.