Windows 95 was hamstrung by DOS compatibility. If you installed OS/2, you could have butter-smooth mouse cursor movement even while formatting a floppy disk and running a DOS (or even Windows!) VM in another window. And if you had a XGA card (which no one did) you had a hardware mouse cursor sprite, just like the Amiga (except only one boring sprite and no cool audio/video tricks)

DOS was only about 3 years older than Workbench, and OS/2 was about 8 years younger.