I completely disagree. It has been a while that demand stalls. We can see it by observing that energy (time, investment, ...) doesn't go much any more to produ

I completely disagree. It has been a while that demand stalls. We can see it by observing that energy (time, investment, ...) doesn't go much any more to production means, but to advertisement, marketing, new forms of distribution, and so on. Production is enough in many domains (and there is no room for newcomers, it contracts rather than develops, you just compete to take shares from someone else, not that much to contribute to a booming market), the current problem and aim of companies are to invent ways to get people to consume more and more stuff.