My tastes change too.
I started with AD&D, progressively broadening my horizons via the Dark Eye, Mentzer D&D, then Stormbringer, RuneQuest, Cthulhu, Warhammer FRP, Star Wars, then games like In Nomine Satanis/Magna Veritas, Cyberpunk 2020 etc. The White Wolf games for about a decade. Then...