Lol of course he would want that, because the only way he they get it is by giving him more $$$ and more years. He is negotiating for himself and whatever that lands on is what Essendon will get, there is no altering motive of getting the bombers a good deal, it is 1 in the same purpose. That sort of thinking can not works in trade scenarios.
There's the deal he wants, the clubs want, market value etc.
The WankFL isn't transparent about the formula but my understanding is that clubs can enquire about what comp a deal will get.
When you're in that tax bracket making another $100k/year is going to net you $55k minus whatever your agent is being paid, so if you have to move states it may not be worth it, although for a guy like Draper he might be open to a return to SA for less money/year if that's what he wants.
So no, it's not always about that last dollar at the end of the day.