Yes. Because he is 27 years old and Brady is 43. QBs are playing to their 40. Therefore a workaholic, leader, and QB talent like Dak Prescott that is 27 years old is more valuable than a 43 year old QB. Brady can play for $25M because he is married to a woman that makes $30M per year and was the highest paid model from 2002-2017. Dak Prescott is 6-2-230, thick built, 4.75 40 yd, black Tim Tebow that can actually throw the football. The first thing you notice between Dak and Romo was the velocity and deep throws that Romo wished he could throw being that Farve was Romo's idol. Dak does not have Farve arm strength but will never be a low as Brady's when Dak makes 43 years old.
Dak Prescott will sign a 10-12 year +$475M-$600M contract. It just may not be with the Arlington Jonesboys. He will play for +12 more years, go to Super Bowls, and be the team leader of his team. It just may not be with the Arlington Jonesboys. Why? Because Dak Prescott grew up a Dallas Cowboys fan and instead of a golf putting range or driving range, he put a Football field in his back yard in Dallas Cowboys colors. So whether playing for the Arlington Jonesboys or not, He will be a Dallas Cowboy every off season for the next 10-12 years.
Tom Brady went to the Super Bowl with a top 5 defense coached by Todd Bowles, with the 4th overall pick in the 2017 draft that went to the AFC Championship game as rookie having his best year in 2019, 3 Pro Bowl WRs in Evans, Goodwin, and Brown, a Pro Bowl/Hall of Fame TE in Gronkowski, his TE back up OJ Howard was the 19th overall pick in the 2017 draft, the OL with 3 2nd rounders and a 1st rounder, a DL with 3 1st rounder and 3 Pro Bowlers, LBs had 2 Pro Bowl , and 3 2nd round picks in the secondary. What was Tampa Bay's offense and defensive ranking in 2019? 3 and 5 respectively. So why do you think just about everyone predicted the Bucs would be in the Super Bowl after signing Tom Brady. They were a QB not turning the ball over away from the Super Bowl appearance. Add a old tough GOAT to that load pirate ship and you have a Super Bowl Team.
Dak biggest drawback is being in Arlington with Jerry Dumbo GM Jones and the Arlington Jonesboys instead of his favorite team the Dallas Cowboys.