Sasha is capable of beautiful spins, flexibility, and positions on the ice, but I have never seen personality or a star show skater quality in her skating. To me, she comes off as cold and internal in her programs, much like Johnny Weir. Christopher Bowman and Nicole Bobek, on the other hand, I thought always were very aware of the audience during their show programs. Their programs always captured my attention and they had a showman/woman, loose, and free quality to their show performances and the star appeal was definitely there in their skating. Weir and Cohen appear to me to be taking things so carefully, almost like they are afraid they are going to make a mistake if they take the attention away from themselves.
It's just another example of the old saying that "if everyone was the same, life would be pretty boring." Some people may prefer the internal styles of Johnny and Sasha over the external styles of Christopher and Nicole. I believe Paul Wylie also had that Cohen/Weir style while Kurt Browning and Scott Hamilton were of the Bowman/Bobek style. Neither taste or preference is right or wrong or better or worse. I guess it really depends on what the audience is in the mood for.