Yeah you make fair points and perhaps he is 'sacrificing' short term by dropping again for a better longer term chance at playing higher up the second tier.
Must feel strange to consider dropping again though when you don't have to? Even with all those reasons. I'd have nothing against Icky if he does, good luck to him but yeah.
Would be harder to replace than some but is what it is and there will always be options out there. Would fear for him if he made a mistake at Pride Park with a full house, you know how he can spiral. Shame if so, real shame.