Personally, I don't get why Jun Hyun-moo does sports broadcasting

‌Even if opinions are divided, Kim Seong-ju has been doing quite a bit of sports broadcasting even before Freezing.
Personally, I don't care much about the caster, so I don't mind Kim Seong-ju's commentary.
But with Jun Hyun-moo, every time he calls it since the last Paris Olympics, it's so distracting because he seems to know absolutely nothing about sports.
Every time I watch, he seems to have zero understanding of the specific events being broadcasted.
Even if he's a caster and not a commentator, the broadcasting team keeps asking the commentators random, off-topic questions, so I just can't focus on the broadcast at all.