The thing I get from the One Down, One Up solo is that you have to take it as a whole. Far from individual notes, phrases, segments....it's the ENTIRETY of it that lifts you to a higher plane. 5 minutes of that solo wouldn't have the same effect. I understand the concept, and at times I'm in the right place to absorb that sort of playing, but I have the same relationship to to other long pieces. Not just Coltrane and not just this set.
This IS wonderful music. No argument there. I just recognize as a listener and human being, I'm not to that level in many ways...although sometimes I make it.