Why take the risk though, we’ve been bottom half for what close to half a decade, any new signing is taking us on trust as a project- that we we will (hopefully) be competing in the top 10, never mind Europe.
If Grealish has offers from say Villa who are his boyhood club - could pay him 300k - offer European Football, the same with Spurs and Newcastle - why would you take on a trust project.
He’s 30, he’d not trying to improve himself, his motivation will be short term goals, securing vis financial future and making the England squad for the next tournament let’s be honest from point of view - the likes of the European clubs Villa, Newcastle and Spurs will enhance his profile competing for cups and playing in Europe. While they can also pay his wages on loan - I’d be surprised if Newcastle or Spurs did to be honest.
From Grealish’s point of view, why would he take a risk on us if, he doesn’t have to.