Just out of interest, to what degree would people say Poser characters are caricatures or unrealistic?

Are we talking about:

meshes?
morphs?
textures?
Poser's own material/lighting/rendering shortcomings?

Is it possible to quantify the degree to which each area is currently deficient?

If you imagine realism as a straight line between a photo of a real person and a drawing of a stick figure, where does a good Poser render (with a well morphed and textured M4, for example) come along that line, and what are the components of that render that typically in your opinion most break down that realism?

 

PoserPro2014(Sr4), Win7 x64, display units set to inches.

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