Well, I guess the way I phrased it made it sound bad. To put things in context, it was during the group 1 warm-up at the free skate in Sochi. Mao wasn't even on the ice, but I think TAT had so many thoughts and feelings that she wanted to share about Mao's disastrous SP the day before, and this was her first chance. The Russian audience (and the world, for that matter) was probably interested to hear these views as well (given how dramatic it was that Mao had came in as the favorite and was now in 16th), more than one or two generic lines about each of the skaters on ice whom TAT didn't know well anyway.
So? It's still rude! Those skaters in the first group of the FS had still earned their way there and for a lot of them making the Olympics in the first place, and then managing to make the FREE SKATE, was a HUGE deal! They deserve just as much respect from the commentators as anyone else!