I think there are a couple notable exceptions between Carmelo and Cousins, though, which I think have to do with Carmelo’s ego. I believe you could take Cousins and put him in a rare situation, such as being in an ultra stable structure around guys like Popovich, Duncan and Ginobili, and he’d be a willing participant in making the team better and you could get the most out of him while mitigating some of the garbage, whereas I don’t think Carmelo could. But you won’t have any success with either if you’re counting on them being one of first or second cogs.
If Rudy, Quin and Donovan really solidified then you may be able to make that as an argument and at that point you may come at a discount (as that wise).