Until recently the Bell Curve ruled everything. Today there are the Long Tail theories of unlimited distribution and sales potential delivered by the more infinite terms of the internet. The long tail basically states that equal gross and net terms can be experienced from many small successes as can be from a large Tornado like experience.
Common proof points are often cited in Netflix and Amazon. Yes their machine is pumping out widgets be they movies, books or music by the thousands and the more standardized their product and distribution terms the more they can lower costs to the customer and maintain margin.
SaaS software also point to the many from one. The counter argument is that the tornado is Amazon itself, remember single click checkout. Or Netflix with their subscription. For that matter think of any publishing model.
Cycles are part of life, they will change and must! Models change and preparation can sustain growth as can new products or one plus features. But as we say here!
To be a Box there must be a top and bottom! The smart marketer knows both!