I don't mind guys like Dak, Cousins, Purdy getting paid, but when you pay them like they are Patrick, Josh, and Joe, you are dooming your franchise. There are like 5 elite QBs in this league, who can carry a team even with marginal talent around them. When the Redskins, and then the Vikings, and now the Falcons pay Cousins like he is a Top 5 QB, and thus cannot put necessary talent around him, they are doomed to slightly above average results. The Cowboys are exhibit B with Dak. Nothing but mediocrity because they cannot afford to fill holes other places.
Mayfield is the right model. He knows who he is and so does the team. You can win a lot of games with a guy like that. Hell, Trent Dilfer won a Super Bowl. Joe Flacco. Brad Johnson. It can happen.
Purdy deserves a paycheck, but it should be around 25 million a year. That is what his skill levels deserves, but some fool GM will probably double that.