To make things worse the Bucks only have Giannis for one more season after this season as Giannis can opt out of his contract in the summer of 2027 and pick the team he wants to go to. The Bucks would get nothing if this were to happen.
I wouldn't be surprised if teams short the Bucks because of this and the return for Giannis as I have been saying will be smaller than what people are expecting.