If DOS only, the S3s will be completely interchangeable in terms of performance; go with the one with best picture quality (an issue as low end cards with S3 chips tend to have a 'washed out' look). SiS 6202 isn't terrible, but its VESA compatibility doesn't come close to S3's, and cards sporting it tend to be even lower end than the bottom of the S3 barrel.
For the sound, the perfect card doesn't exist and it's a matter of which compromise is most relevant to you and the games you play.
I agree the AD1816's awful. Crystal chips tend to be decent, but the CS4235 is an exception, its FM synth is bugged to the point of almost as bad as the AD.
The rest could be decent depending on the exact card:
- YMF71x have perfect OPL3 FM, good SBPro2 compatibility, bug-free MIDI and WSS support for 16b audio.
- ES186x have ESFM OPL3-clone (decent but different), good SBPro2 compatibility, bug-free MIDI but only proprietary (and hardly supported) AudioDrive for 16b audio.
- Vibra 16C depends strongly on exactly which one. In any event you get Sound Blaster 16 16b audio and at least one kind of MIDI hanging note bug, plus Vibra hissing and ringing. You may also get more severe hanging notes, bad self-noise and nasty metallic CQM FM synthesis.
I'd personally tend to one of the YMF chips, but actual card desgin could make one of the ESS-based cards better. Depends on models and condition they are in.