Starting point, yes Jerry/Jones is the problem, however, unless he shows something this year, Dak is the second most pressing issue)..
What YOU forget about the Chiefs is that they have a superior QB who's: mobility, ability to extend plays, playing out of the pocket, arm and pretty much keeps the team in the game ...... allows their owner to not have to flood the Offense with talent at every unit (oh and there's the lesser CAP Hit).
If you want the alternative viewpoint, the Eagles were able to win the SB (with a really limited QB, but a QB that's got a limited CAP Hit ..... $31m lesser CAP hit than Dak).
Unfortunately, Dak lies in the middle: too costly to build an Eagles type roster, and too limited in ability to perform without a shed full of resources throughout the Offense.
Dak isnt the solution......unless he proves us wrong in 2025, this is his best chance.