What was Benetti's experience before the Sox job? A little bit of KBO. ESPN3. Very similar to Schriffen except Schriff did work for ABC News. They both did radio broadcasts for their college.
"Experience" is kind of a weird argument. You're either good at the job or you're not, you don't need a 30 year track record to be "good".
Mind you, while I think Schriff is actually good at being a commentator, I wish he knew more about baseball. Had actual takes beyond what he's told by producers. He's done it a couple of times this season where his 'eye' offered a little bit of insight. If he spent his free time researching baseball like Benetti obviously does, he could be really good.
It would be a shame to just fire him. McKnight isn't any better. Schriff's energy appeals to a non-boomer crowd. But it's like caulfield said, baseball fans can tell the difference between someone who knows what he's talking about and someone who doesn't. But baseball isn't rocket science, I suspect if he made an attempt to be better, he could be. Something that still sticks out to me from last season is him talking about how he wishes he had time to research the minor leagues. I think he should find the time. I listened to some semi-recent Tigers broadcast where Benetti was talking about the 'pitching lab' at his alma mater, Wake Forest...seemingly just random knowledge, but actually insightful. I think Schriff tries to be insightful about the players' personalities or whatever, but I think we would all like it to be about baseball.
He could be genuinely good at the job. But, like, management needs to light a fire under him a little bit. Contract year might do that.