Not sure what you're driving at here.
If you have been totally serious in your claim that there is no legitimate stance against Corbin, and if you don't see where Locke gets bent over a barrel but Mahoney doesn't come prepared/willing to spank him -- in other words, if you aren't trolling me -- then I'm surprised.
Why would I ever say there's no legitimate stance against anything when there always is? There are good arguments and there are silly arguments, and then there are hyper-emotional spastic ones that happen to dominate this site at the time being. For crying out loud, we still have green and others parroting the bench the better players and ignore locker room mutiny nonsense.
David Locke effectively tore down the Corbin-don't-know-nuthin-and-is-in-over-his-head nonsense. He also killed Mahony's Jazz should tank like the Warriors nonsense.
Mahony's strong point was in Corbin's inability to run a more dynamic offense, even though he admitted it would have resulted in more losses this season & that Corbin has done a great job bringing along Hayward, etc. to do some more things that Corbin wasn't able to do with this group (i.e. Corbin IS building for the future). Mahony also hit the nail on the head when he basically said the Jazz need more players like Denver has -- dynamic scorers with athletic ability. He said the Jazz don't have that, which is supporting what Corbin did while saying otherwise.
Mahony's appeal was nothing short of populism.
Oh, and if you want a good critique of a Corbin decision then go see my latest playbook entries.