He's just a scapegoat.
Folk here blame him for his wages that are not his fault. Also lot of fake news about what his actual salary is that his haters believe. We are still paying him deferred wages because at the time he wanted to help the team and now people blame him for not wanting to do that again, lol. He doesn't owe anything to this finished club. Hopefully will run out his contract and then go to City/Liverpool and win multiple CLs there.
Also, he was arguably our best midfielder when we won La Liga. It's clear he's struggling with injury now but if fully recovered I believe he'll become important player again.