Sorry, maybe I missed something, but how do we know that Golden State wants Hibbert? They're looking for a third team, it's entirely possible (again, unless I missed a report) that the third team would be the one to take Hibbert.
Hibbert doesn't make a ton of sense for Golden State; beyond him not fitting into their style, they already have Bogut and Festus Ezeli. Hibbert is obviously much better than Ezeli, but Ezeli is a very solid backup center and pouring that kind of money into going three deep at center doesn't make a huge amount of sense. Especially when they had a lot of success, all year, shifting into small ball alignments.
It's possible that the Warriors want Hibbert but, to me, it seems more likely that their disinterest in him is what necessitates a third team.