As a purely end user, here is what I think:

Right now, after understanding the whole unimesh thing (thanks for explaining, guys!)--my main issue is that you can fix the render engine as much as you want, if there are no quality Superlfy-capable products on the market, the program is doomed. A ton of content is not easy to translate/ retexture because there are no good tutorials about it, so end user needs to discover by trial and error. Also, textures and promo renders (with a very few exception) for new poser products are subpar to those for DAZ.
You can't change end user behavior if you don't support vendor understanding and end user learning.