Then we have different opinions. First, this competition is important to both Russia and USA who lost the Olympic team competition to Canada and may want to build the foundation for future team successes. Second, this competition is important to Japan who would like to show in Japan that their ladies can win over the Russians. Third, this competition is important to Liza because of the first two reasons and as an opening statement for the next season that she is still there and she wants to be in Group A. I am sure that she has been preparing for this one very seriously skipping bowling, contemplations under sakura, and other pleasant activities that you described.
I think that English is not your first language because you interpreted my post not the way it was written. Using "Skating for fun", which might not be the best term, I agree, means virtually 0 chances to both get into the national team and to get GP spots. These were the defined characteristics of groups A and B. And, yes, I do believe that Polina won't have either next season. Whatever the reason is, Buyanova, her stature, her injuries, etc. she will have to do a lot of work to become competitive with group A skaters. Is her career finished? I never said that. And Sima Sakhanovich that was mentioned is a good example. She was 100% group C skater last season - she even did not get the right to skate at the Nationals. And now I placed her in Group B.