Since BB left there is ZERO evidence Kraft is cheap.
Once Belichick left, Kraft immediately funded a top-10 cash-spending offseason, expanded the payroll to accommodate a significantly larger coaching and scouting staff, and cut the ribbon on a massive, state-of-the-art training facility.
Under BB Pats were in the Super Bowl every other year. They went to 9 SB's and people use the word cheap because of cash spending. Maybe its the typical BB playing chess and not checkers. Maybe the approach to not hand out big money where an injury (Hello Micah Parsons) is right around the corner. In a sport where the average career is less than 4 years it seems the results were that BB was smarter and spent money more wisely than other teams. Only here would people criticize spending over 2 decades for a team that was a dynasty twice! The few times BB opened up the FA check book were some of the worst decisions.
Gonzalez wants to set a bunch of precedents, a guy that missed 1/3 of his games since drafted. He's not a franchise QB which you automatically do that for. With franchise tags he's also under your contractual control for 4 more years, yeah, I get he can hold out or fake an injury. You give into Gonzalez your next free agent period will cost you more. A Milt Williams will now want more guarantees as you can't say you don't do it. The Pats have to decide if they want to break with their standard practice on contracts for Gonzalez. That's just managing your team to maximize the future.