Bottom position the disadvantage? BB, you make a good argument about bottom being the position more often chose. But I think I might think twice if I had a Lee on top with a dominant cross wrist or arm bar tilt. There is slick strength, and then there is bully strength. Askren and Lewis were lethal with cradles. How often do you see great leg wrestlers at D1 level these days? The 3 pt takedown changed the strategy, even with the higher pt counts for near falls. Throw in the ongoing evolution of technique. Quad pod was not in my coaching repertoire. We were teaching inside and outside stand ups, sitouts, switch. Hell, I was teaching fat man rolls. Our team picked up the granby series in the 80s via Billy Martin Granby camp. Stevie Martin was a just a kid and Wayne was a technician, as was Jody Staylor.
Recently, I've seen a switch or two in matches. Actually saw a kid hit a Gazonni in a match. Your from old stock if you know what a Gazzoni is.
As usual, I'm rambling and flying off topic. Top wrestling, when I was in HS, was a chop and 2 minutes of tightwaist. Match scores were low and I had never heard of Wade Schalles, or Grey Simmons. If only we had youtube.