Didn't the current judging system evolve because people were concerned the prior system had too much leeway for bias, including national style bias? It seems like you are trying to bring that back.
Now, perhaps we could have the artistic judging done by an AI, which is available to the whole skating community, so everyone can test how well their routines is likely to be judged before the competition.
Or we could make it more like certain reality TV artistic shows, in which the person who's fans shout the loudest wins. Gee, can you think of any possible problems with that?
We could also have performances be judged by the Internet audience - and the fans can buy votes. No possible bias with that at all!
Art is never going to be unbiased. There are always many schools of thought in the arts about how things should be done. And there are often regional biases in those schools of thought.
To
me, the problem with figure skating is that there
is a competition. Sports should be done for the joy of movement, not for beating someone else. Shows and theatric productions come a lot closer to the way things should be.