Entertainment has winner-take-all / power-law dynamics due to cultural cohesion and limits on human attention (I want to watch what other people, and my time is

Entertainment has winner-take-all / power-law dynamics due to cultural cohesion and limits on human attention (I want to watch what other people, and my time is limited), which is why a relatively small number of them make a good living. Software development, as an employment opportunity, does not have these same dynamics.