It doesn't. I've explained why, more than once.
Not so. It's fine to criticise management. What I object to is when people criticise without acknowledging that they might be mistaken, that others who disagree might have good reasons or even know more about the players in question, etc.
In your opinion. Which is (I have never suggested otherwise) an informed opinion. But others have contrary opinions, and in many cases those will be informed opinions as well.
They had a slim enough chance of winning last year in any case, tbh, as was widely accepted before the championship started. And the selection of the panel is only one part of the whole set-up which you were so keen to dismiss in its entirety as a shambles.
No I don't. You are either lying or you haven't bothered to read my posts about this management. Here's a challenge for you: have a quick look at my posts after the first two matches last year and explain to me how I was standing up for the management 'at all costs'.
Edit: here's a link to make things easier for you:
https://www.peoplesrepublicofcork.com/forums/index.php?threads/cork-u-20-hurlers-2025.249098/page-24
That page and the next ten or so in that thread.