To those here who don&#x27;t understand it... Why do we seek out retro gaming machines?  Fire up a Commodore 64?  Dig the Z80 unit out of the closet?  Have massive projects attempting to bit emulate old TV gaming systems?  Are these in some way better than our current hardware?<p>Retro has its own appeal... for a game, a vintage automobile, a manual transmission, a paper photograph, 35mm film, a watch without a microprocessor, a softer audio sound, or the scrape of a needle over vinyl.  Someone will love it on nostalgia alone even if the world has &quot;moved on&quot;.