Beyond doubt it will. Even sooner than you might expect 
I agree with that. All it needs to become more mainstream, is a good financial crisis.
What is this one going to be ? I bet EU sovereign debts !
After that, when all the existing has been wiped, these new models will thrive.
Right. A good financial crisis could be a catalyst for the new paradigm to be shaped and it looks like nobody really knows what it will be in the end.