I started out using Windows 7 and eventually moved to Windows 10 due to it Bluetooth compatibility with mobiles. Have 11 also but don't like it and get better performance from WIN10 but still prefer WIN7 to date. It is even more battery efficient than 10 or 11 esp the TeamOS versions. 💪🔥🔥🔥
Remember when Windows was actually half decent? The days before AI bloat, telemetry and enforced advertising. Classic 7 aims to bring back the look and feel of Windows 7, on an operating system base that should receive security updates until 2032.