The genre may be considered as a practical device for helping any mass medium to produce consistently and efficiently and to relate its production to the expectations of its customers. Since it is also a practical device for enabling individual media users to plan their choices, it can be considered as a mechanism for ordering the relations between the two main parties to mass communication.

As an example, Martin Scorcese, in his 1995 documentary ‘A personal Journey through American Cinema’ talks about the way Hollywood was organised around large corporations who could be defined by recognisable styles. This shows the extent to which institutions can become genres in themselves – think for example, of Disney, Pixar, Working Title, Momentum, etc etc. While Scorcese recognises the innovation and creativity of many of the ‘tudio directors’, for others, it illustrates the extent to which ‘genres are dependent upon profitability and exemplify the standardisation associated with Hollywood cinema’