Okay I haven't read all the posts but this thread has seriously digressed onto a 'which sport is the hardest'.
I am going to feed into this tangent but then get back to the point of the thread initially. Dunno, I understand the difficulty of all these skills and completely get that you are going to continue to defend the sport that you have invested your life into. I am very much on the same side as you - gymnasts must be the best well rounded athletes in the world.
I do not believe that other sports are not extremely hard. I have tried my fair share of sports including Netball, Softball, AFL, Gymnastics, Indoor Hockey, Skiing and even quidditch. I also did dance - sport or art, conversation for another day. Downhill ski racing is extremely difficult and requires precision, speed, agility and guts just like gymnastics. Anyone can learn to ski, just like anyone can learn a cartwheel. Its taking these skills further that is hard.
Same goes for ballet, anyone can plié, not everyone can go en pointe or dance the pas de deux.
Okay back the lack of artistry discussion. I am not a fan of the flock of flamingoes we have created. I also think that gymnastics needs to stop trying to be athletic and artistic because its just too hard, one will always suffer. I am personally a powerful tumbler with hardly a drop of grace in me but does that mean that I should score lower than the person who can do the perfect plié or ronde de jambe? I don't think so because this is gymnastics, not ballet. If i wanted to be artistic and graceful i would join ballet. I don't. I am in gymnastics.
Unpopular opinion coming - I actually prefer this era of gymnastics simply because its so incredible to watch. I find older gymnastics from say the 70s less impressive, beautiful - yes, but not as impressive.