Green Bay shows where the Saints royally screwed up

How does a team that had an aging, near-40 QB go three straight years without drafting a high-round QB to start developing under him? And how does that same team then go another three years after said QB's retirement and still not draft a QB to develop?

Look at Green Bay. They beat the Chiefs last night and are in the playoff hunt with a young QB who sat on the bench for three years learning. Jordan Love hasn't been unbelievable this season, but he's steadily improved, and it looks like Green Bay was able to transition to another franchise QB without even having a down year.

What do we have? We have a twice-concussed QB who is average on his good days and another guy who might as well be throwing to the other team half the time because he's so inaccurate.

Looking back, I'm just dumbfounded that we didn't make a move to get a QB to develop under Brees. Now, that opportunity is gone, and whoever we do eventually draft will have massive expectations and will likely have to start his first season. That lowers the probability of him succeeding.

In short, we royally screwed this up. I don't get it at all.
We drafted multiple QBs when we had Brees and even traded for Bridgewater. None of them panned out and Brees stayed longer while Teddy wanted a starting gig.