There are countless people on this forum alone who seek out different commentaries and even ask for translations of those in languages they can't understand.which fan needs commentators?
I couldn't tell two jumps apart if my life depended on it and I know next to nothing about the rules in ice dance. To people like me it would actually be quite helpful to get some details about technical elements.We all know who is who on ice and figure out that this is a loop jump and that a Salchow, and we know the basic rules.