In all honesty, reading your posts highlights that you have the wrong approach to the Viper to begin with. SRT was going to encounter this with their attempt to bring in new types of buyers and that's okay. This forum can help educate you. I'm not really sure what you want out of the Viper, but try to evaluate it as a platform rather than aiming for perfection. What I mean by that is that as far as a platform for a awesome experience it is hard to beat. I've driven a Gen IV and it was perfect for me. I liked that I felt everything that was going on in the road. I've driven Z06's, been in exotics, etc. I liked that fact the car told me exactly what is going on. Take the platform comment and use it. Put MCS shocks/springs on the car and from what I can tell by the many owners that have done it, it literally completes the Viper. I would beg SRT to put it on the car from the factory, but they'd never do it.
Being that the Viper is still a niche car you have to ask yourself the yes or no question. You either want a car that will highlight every flaw as a driver you have or you want a car that masks your imperfections and corrects them digitally. It's pretty simple if you ask me. Do you want to drive or play video games?
I chalk this up as another reason there shouldn't be two models, just one to build on. The posh luxury chasers are going to be severely disappointed. Only those that have owned a Viper are enjoying the new luxury. For all these cross brand shoppers, all SRT did was put lipstick on what was 1 of the 2 main reasons why they never considered the car. Then they drive it and realize nothing has really changed. Those people will still want a Porsche that does all the perfect shifting and launching for them as an ego stroke. Sorry, but most of those buyers would rather buy an ego stroke at $100K+. Not the other way around.