I definitely believe he deserves to get paid more than what he is getting paid now, no doubt. But he needs to chill out. Many here would say I'm a Dak fan, but he's doing the most. This is giving him bad cred and usually I try to defend him, but I cannot defend him for this.
He deserves 16-22 mil at best. If he somehow steps out as a tier 1 QB next season, sure pay him 25 mil, maybe a little more, but I doubt it's going to happen. Many others on that team that help make him need to get paid too. He needs to realize what he is. He isn't Rodgers, Wilson, Brady, or Mahomes or anything like that. He's average (which is fine).
However, I'm against big contracts for QB's in the first place. Giving them big contracts messes up the entire team. The Vikings contract for Cousins has messed up a lot of future contracts for QB's in the league.
Dak has a good head on his shoulders and is usually smart in situations like these. I really hope he realizes that people like Zeke and Amari and his defense raise the team to elite levels too.