Sure, but how much are you paying?One of, if not the best player in the league wants to come to my team.. yep I'm paying for him.
Proven star that makes us a flag contender, provides huge clearance numbers himself while tapping it down our mids throats.
Crouch bros would absolutely dominate.
2019 he costs us pick 1/2 just as a starting point. 2020 not so much, but only if we can force a trade (in a year we will have much less collateral) or make an unmatchable godfather offer.
Which compromises our ability to attract and retain our other players.
It's a balancing act and not at all as simple as "best player in the league, whatever it takes".
Would he be an upgrade on ROB? Sure. How much are we prepared to pay - not just in pure $ and picks, but in our ability to manage the rest of our list - for an upgrade on our first ruck? I'd say a fair bit, but not enough to make it happen. And I'm good with that.