My point is that if I had also had only a Soundblaster or Adlib to get only OPL-2 FM music from my PC games, I probably wouldn't have cared about it either, and I wouldn't be naming any "best PC game music" from that pre-Playstation era (besides maybe Dune 1 and 688 Attack Sub Sim).

Moving from Amiga games' music to PC's Adlib/Soundblaster FM synthesis music was a definite downgrade in quality for me. Quite frankly, in my opinion 99% of Adlib/SB music in PC games simply sucked (with the exception of some games that used Amiga-like MOD tracker/sampler music with Soundblaster, like Pinball Fantasies, Jazz the Jackrabbit etc.), mostly due to poor quality of the underlying hardware. You can't make great symphonies with a fipple flute.

So in essence, in that case I would definitely agreed with you that e.g. SNES had superior game music to PC games in the early 90s or so. IMHO SNES music sounds similar in quality to Amiga games overall.

But back in those days, I think the likes of Sierra sometimes released CDs with their game music. That music was not the Adlib/SB music, but played with e.g. Roland MT-32 or Roland Sound Canvas. So they used quite a lot of effort to make great game music, but unfortunately most PC gamers never heard it back then due to the high prices of Roland MT-32 compatibles and high-end General MIDI cards..