I would agree with that. Overly positive judging is equally useless as overly negative judging. But, with overly positive judging I want to roll my eyes, I don't want to change the channel.
I can sympathize with Christina's reaction to Tony Lucca. 99 Problems is a great song but it's also straight up misogynist. And to be fair, Tony Lucca does suck and probably only got as far as he did because he was a Mouseketeer.
But she does say 'Pitchy' way too much.