This is not a historically good draft. Don’t be upset if we draft Jaxson Dart high.

St. Widge said
I'm not sure why you get the impression that the Saints aren't drafting a QB or that they are happy with Carr/Rattler. If they really loved Rattler, and knew he was the future, they likely would have cut/traded Carr and started Rattler this year.

There’s a middle ground here, they could be fine with the QB room being Carr/Rattler/Haener, but then nobody can take their eyes off what Rattler is doing in Moore’s system while he’s on the field. Things can change quickly if he dazzles. I think the likelihood has to be “low but possible” to keep expectations tempered, and certainly not the foregone conclusion madness on display in the first TB game last season when he led touchdown drives of 30 and 10 yards and people were tweeting pictures of moving vans to Derek Carr. Agree with the rest below.

St. Widge said
As far as Carr, it's clear that Moore (and probably Loomis) want him as the starting QB this year, but I don't think we have any indication of commitment beyond this year. And, if there was, I think they would have extended his contract for a year or two instead of doing the standard restructure this year. That and there is info out there that Carr wants to be traded so even if we want him, he may not stay.

So, I think if they find a QB in this draft that they like and they like the cost in terms of the pick used or the cost to move up to get him, they would draft a QB. I don't see any reason why they would not.