Nineteen out of every twenty pool commentators are terrible, but pool commentary is not a profession for many and most of those who do commentary are doing the event producers a favor by getting in the booth in the first place. Hence, when you get one of those who actually has a flair for it and possesses good communication skills such as Alex Lely, Karl Boyes, Imran Majid, Billy Incardona, Jeremy Jones or Mark Wilson, count yourself lucky.
Yes, poor preparation and mistakes galore are major issues in pool commentary, but keep your expectations in check for anything but the premier events and you won't be too disappointed and don't forget, there's always the mute button.