Are you ok?
Kerry wins the Mcdonagh cup against all the odd and their reward is in all likelihood a spanking from Cork/Tipp.
Let's just pretend a miracle happens and they get past Cork/Tipp then they probably don't win a game in Munster and suffer some heavy demoralising defeats. Not good for the development of the game there.
Now instead if they were promoted to Leinster ( a province which hosts all the other provinces already) then they could realistically achieve some results. They could beat Westmeath, they could beat Dublin. Depending on what Wexford turn up they could beat them. They would have a slim outside chance of actually making the top three and qualification for the all Ireland series.
That's how you develop the game in Kerry, not throw them into a can't win situation in Munster.