I see no point in masking design problems in suspension design with tricky damping , active control or pro pedal ,,
there is no best design it's a compramise ,, whats good for a xc race wont be great on a non pedaly DH course
with the advent of hammerschmitt front thingies it's made the single pivot designers life luch easier as his ideal pivot placment( whereever that maybe) as he has only one ring to design around
the other reason why there is so many designs out there is the need for the designer to get around the huge number of patents out there,,
i think there is a lot of life in the single pivot design,, and with the new crop of linkages now letting the designer control the rate curve rather than being forced into the standard single pivot falling rate ,, single pivots have a lot going for them