Yes, PPC is not well understood at this point. I didn't understand it until a couple months ago, so there is hope for those who don't get it now. I believe that soon people will begin to understand that it is very scarce because the inflation will actually be low. It's biggest advantage over Bitcoin however, is that it offers much better security at a much lower cost. I believe the limitations of proof of work security are also becoming more apparent, but at a slower pace. It may take some time, but PPC will be recognized as a great improvement over Bitcoin someday.