Have to disagree overall, but I respect your viewpoint on the topic.
I believe Mahomes is better than Rodgers and Brees. I mean, I think he plays at a higher level than those two played at during their peak. And in terms of accomplishments, his ability to win games is well above either of them. Sure, he has only four years as a starter, so he won't stack up to their career longevity and numbers, but what he's done over this stretch is more impressive than any four year stretch from those guys. True, he hasn't played yet with the team handicapped by his salary, and he's always had great weapons, but I think what he's done is pretty far beyond those two.
All that said, I think there's legitimate concerns about Mahomes psyche. Beginning last Super Bowl, he clearly has some major problems in his head about structure and freelancing. I'm not even convinced it's because he's ****y; it actually may have to do with the opposite type of pressure, which is self-confidence and hesitation. But whatever it is, it's really ugly when it happens. That AFCCG was absolutely atrocious. I'm still in disbelief over the final six dropbacks, which I can understand why Chiefs fans would be in such disbelief and confusion they'd stab at desperate conclusions. It does indeed seem inexplicable that a guy could basically Knoblauch there...a guy of Mahomes stature.
Maybe we don't see it again...who knows? But I think his play all season was boiling to some type of point like that. He was fantastic when he let the running game and underneath routes do their job against favorable defensive schemes, and then capitalizing after being patient. But then he abandoned the approach at the worst time and went back to his read/reach/freelance style, which has been terribly inefficient for a long time. If this is an innate trait, as
@Deus Irae suggested about Mahomes draft concerns, then he's just going to follow in the footsteps of all these great QBs before him who won their first Super Bowl and were considered all-time greats, and then never came through again when it mattered.