My dislike of kirby is not entirely his presentation style, but more his frequent misreading of the race, and identifying riders incorrectly, but also then never correcting himself.
Pretty sure when hatch makes a mistake, he corrects himself later on.
Agreed that he does indeed witter; roundabouts, olive oil, tooting on bidons to name but three.
Used to like Stephens, but he's not as good as he once was (He's great on the cafe stop rides) but for me Dan Lloyd was one of the very best for his short tenure, very relaxed, knowledge rich, and correct and accurate observations.
I do like Blythe and Kelly has a certain charm imo.