I think the idea that 'someone' can fix/build the ideal poser figure and have it make a serious run of it is pretty much discredited by now.  Firstly the idea of an ideal figure is elusive enough as it is.  In one sense we are too emotionally attached to our dolls for one thing to be 'ideal'.  

Though I dont think they are saying 'someone' should do it.. people are naming names here.  SM should pick one mesh to fix and refine and grow upon.   Daz should make a CR2 version of genesis/genesis 2 or 3 or whatever...  HW3D refine their concept/product a bit more if there is a next iteration...  

For me the focus should be less on the figures in all honesty.  SM in my opinion would pull out a win by making serious/revolutionary improvements in the re-fitting pipeline.  I dont know what is technically possible, but it may take a complete re-imagining of how conforming clothing works.