Have to disagree here for the reasons of hierarchical team dynamics over the long term. By that I mean, if the Krafts were to do this it sets a precedent of the QB having power over the entire organization - hirings, firings, who plays, who gets signed, etc. Teams must have a set hierarchy in power dynamics to function over the long term.
Owners do owner things, coaches do coaching things, players do player things, etc - with the requisite authorities of each role. Maye has shown all early indicators of being a good player (maybe even great). What has he shown to indicate he understands what it takes to be a good coach?
Further, absolute power corrupts absolutely. We just saw that play out with Belichick. He surrounded himself with Yes Men and made numerous poor decisions in a row without a hierarchy to check and balance the equation. Why would we hurriedly place another individual into a similar situation?
Now, simply asking for the TEAM'S input to the same as part of an annual review process across the entire organization by the owner - all players having a voice? Probably healthy if used as a holistic annual review (as the GM and coach automatically have that authority via their ability to sign/cut/play the players) process across the entire organization. But singling out one guy and setting that precedent - suddenly we've got Aaron Rogers doing the playing, GMing and coaching and we see how that's turned out for both the Packers and now Jets.