I haven't argued that the old business models are dead. They are. The Internet is FANTASTIC at destroying old business models. But that doesn't mean that there is a replacement business model that works to produce anything approximating a similar result.
It just isn't my limited imagination - alternative business models have been hypothesized for years - but the problem is that *none of them work all that well either*. People far smarter than you and I have been trying to nut this out and still haven't got it.
The old business models *don't work*. The hypothesized alternatives *don't work either*.
Nothing can be done about this - that the old models are as dead as communism is not in doubt. The problem is that we keep grasping at straws believing that somehow some new genius model will come along where we still get to watch great new movies, read great books and hear great music for free.
It may come along. It may be out there - but no one has found it yet. Sometimes the solutions to hard mathematical problems are found after a long time looking and sometimes there isn't a solution at all.
In the next 20 years we will see the production of anything that is digitally reproducible and which can't be done on a voluntary basis dry up. Professional art will still exist, but only for those forms of art which are impossible to digitally replicate. That's great for painters and sculptors, not so great for writers, movie/tv creators and music producers.
As for fame and capitalization - I think you should go and meet some real famous people and talk to them. Not about the fame itself, but about what you can do with it. With few exceptions the answer is *not a whole lot* (and again, don't think these people haven't tried).