The exaggerated curves have changed the dynamic of usability.
First, it was Liquid Glass. Then it was the icons. And then it was the icons again (though it’s a different set of icons). Now, there’s something else about macOS Tahoe’s redesign that annoys the heck out of users: the curves, specifically the curves on the windows.
In Tahoe, Apple decided to make the corner radius on windows more rounded. The thing is, as software developer Norbert Heger points out,doing this affects the interface for resizing a window. When you move the pointer to a corner to expand or contract a window, the curved corner actually creates less of an area for users to instinctively click and drag. In fact, most of the area where you can click to resize now lies outside the instinctive area.