PlayStation was less of a bitch to develop for, too. Once Sega fucked the US launch, it was over for the Saturn. Nobody was going to try learning to wrangle two CPUs, a 2D background-drawer and a 2D sprite-drawer that had its arm twisted into becoming a 3D quadrangle renderer when the market wasn't there for it.

Really, the only reason anyone collects for the Saturn is that it actually did pretty respectably in Japan on account of being the best 2D machine of the generation and actually having a competent launch strategy over there. Arcade ports, JRPGs and platformers are most of the Saturn's stand-out titles. Ironically, the Nintendo 64 with its "3D-or-bust" attitude didn't do well at all in Japan despite a respectable second place in worldwide performance.