Hernanes' decision is especially dumb. He doesn't even play here. He's old and has nothing left to prove. He probably has a 2nd family in Italy hidden somewhere or he owes the mob some match fixes.
Plus he's a multimillionaire who makes 3 million a year.
Plus he seems like a family man who probably actually thinks about his family when making these decisions. You want your kids to feel like they actually belong somewhere and that they have a home instead of making them move around in your personal search for some unnecessary riches.
Because usually our "trash" players would never get a better contract than the Juventus one, so they stay until it runs out. Not the case with Nanes, who seems to have refused China money.