I like Campbell but let's look closely. He's kind of like the Ed Ogeron of the NFL. He has maybe the best OC in the league and hottest HC candidate in Johnson. He has a very good DC and HC candidate in Glenn.
They got 2#1's a #3 and Goff for Stafford
in 21 they had the #7 and 41 pick, Sewell and Onwuzurike
in 22 they had #2,12 and 46 picks, Hutchinson, Wiliams and Paschal
This past yr they had 2#1s 2 #2s and 2 #3s Gibbs ,Campbel, LaPorta and Branch
They also had a pretty good amount of cap space
I'm betting if you give the Saints that kind of draft capital and cap space along with Johnson, we probably wouldn't need Glenn or Goff even DA would get us there