We have similar backgrounds, I was all about Commodore 64 myself. I did not know Atari made computers till well after the Sega Genesis was released when EGM did a comparison. They compared Amiga and Atari ST, I believe, with the Sega Genesis and TurboGrafx-16.
Oh man, yes, I was hyped for the SNES CD-ROM too. That was going to be amazing, in a way I am glad it never materialized. So much of gaming would be different if it was released.