I think one's opinion in this discussion mostly revolves around perspective.
Those who value the star player will side with the Knecht perspective believing that stars change teams.
Those who value the scarcity of our experience and talent in the post will side with the Aidoo perspective believing that we only have one real option in the post who can make a difference for this team.
I could probably make a case for either side if you forced my hand.
That being said, I think it's pretty illogical to think we'd have the same record without Aidoo as we do with him. We'd have lost to Illinois and UGA for sure, and the Bama, Florida, Ole Miss, Syracuse, and Wisconsin games would have all been much tighter. He averaged 13.7 pts and 9.1 rebs in those 7 games. You can't convince me that we go 7-0 in that stretch without his contribution. I'd bet we finish under .500, in fact.
So, as ridiculous as you find the assertion that Aidoo is as important as Knecht, those who support the Aidoo perspective believe we can more likely supplement the loss of DK with our guard depth and experience than we could Aidoo with our post depth & experience. I think that's a valid belief regardless of which guy I believe is more irreplaceable.