Look! No ads!
Take back control. Choose Plasma.
https://kde.org/plasma-desktop/
(Microsoft starts testing ads in the Windows 11 Start menu: https://www.theverge.com/2024/4/12/24128640/microsoft-windows-11-start-menu-ads-app-recommendations)
You can install KDE on Raspberry Pi OS (Raspbian). Just download the ‘Lite’ image, flash and install e.g. kde-plasma-desktop with apt.