Actually, on a technical level, on anything but the native scale (in display settings), Apple’s approach is more computationally heavy, as they render a larger

Actually, on a technical level, on anything but the native scale (in display settings), Apple’s approach is more computationally heavy, as they render a larger texture and then rescale it to the native pixel size. On Windows, in a perfect world, a non–multiple scale should render still at native resolution.