I bet in spite of the usability angle, there is little to no fingerprint support
Biometric logon using fingerprints instead of passwords has revolutionised accessibility on phones. Windows has this capability too with Windows Hello, albeit the hardware support isn’t great (try buying a keyboard with a fingerprint sensor…). Unfortunately Linux designers don’t seem to have noticed this usability revolution and are missing the opportunity. It’s the red line that’s stopping me going for Linux to avoid having yet another Windows interface design foisted on me with Windows 11.
Unfortunately desktop environments are becoming les and less relevant as usability is what sells - hence Windows original success.