The Patriots actually will be in great shape payroll in the coming seasons
QB: Mac Jones isn't going to get a 2nd contract, I doubt they even pick up his 5th year option.
'24-'27 it's likely the Patriots will be paying Rookie Salary money which could still be 8 figures but gives them many luxuries to load up at other positions
Typically a team would want a superstar WR or a strong WR1 to help out a young QB and also have a strong running game, OL should be strong to protect and allow development
That is a major point because the Pats are in a spot where between a high pick and a ton of cap space they can begin the process of laying down a foundation...under no condition should BB be allowed to have any influence in how they spend that $ or use their picks...let's remember one thing...one of the reasons they have so much cap space is they drafted so badly for a period of time that all the guys that should be signing or signed their second contract are either gone or not worthy of one....looking at you Isiah Wynn, Sony Michel, N'keal Harry, Jojuan Williams and Duke Dawson.
A quick turnaround on the OL is usually a 2nd/3rd at OT, 4th/5th at IOL whichever you can find, 2 new rookies poured in, you sign 2 free agents on the OL, they do not have to be Top5 salary types wither, you just want to have a solid foundation for the incoming rookie QB to have confidence and time to make good decisions.
There are lots of modern OC-types that can propel this team into the 21 Century if Bill can get out of the way.
But I would start on the OL leading up to the Draft and then take the QB to build around. And most of the New England WRs have gotta go and bring in a strong veteran WR that is still in their prime and can do real damage to opposing defenses.