Who stated that KOB and SE were the two best jazz albums in creation? I certainly didn't, and I don't believe o10 did either.
My understanding was this discussion debated which one deserved the highest classics status. So that was a consideration of only two and no attempt to say either one was the number one jazz album of all time, that would be a ranking not a rating. BTW, an impossible task in my opinion.
o10 and I had a friendly discussion over which of those two we prefer, or possibly rate higher as a classic. That certainly doesn't exclude other fine albums from classic status. But I would never pretend to proclaim any one album as the best in creation.