"Anonymous. Do you have any video of any major championship. Do you ever look at them. Are you capable of seeing what is actually happening."
Yes - I go through them one frame at a time and verify exactly what is happening - I notice a lot of mistakes on good dancers that way, too!
"If you can't see even on the pictures on this site that there is a very nice leg line to the rear toe, either going forwards or backwards, then something is wrong with you."
When the movement is large enough to create such leg development, then it will be seen. Obviously, championship dancers are more likely to create movement of a size that would legitimately cause this - wheras many of those who hang out here would not create such size movement - if they show that foot articulation, it is more likley to be fake than a natural result of the movement they are taking.
Proprotion my friend, proportion. Until you learn that this is more important than abstract details, you will be a bookworm and not an artist.
In your last paragraph. What on eath are you on about.