Windows 11

From the thread on the Samsung Galaxy Book 3 Pro 360:

At what level is it (rounding the corners of the display) implemented? And how can one turn this “feature” off?

Same thing goes for the appearance of Windows 11 itself — If Microsoft can’t round corners as well as Apple does — why bother? Has anyone looked at a screen grab recently or tried to place one in a document recently? Why add the need for clipping or transparency?