Here is a varied list of computers (and
computer-related things) that were
either famous or infamous for various reasons
(Bunch of IBM PC - TI-99/4 - Timex/Sinclair - Apple - Commodore - RS stuff
deleted for brevity).
Replace "computer" with "desktop microcomputer with keyboard and video
display" and I'll agree that your list makes sense. (Though the Alto
doesn't quite fit that category.)
Unfortunately your list completely neglects the non-desktop micros, especially
those without integral video, minis, and mainframes...
Tim.