commercialization
noun /kəˌmɜːʃəlaɪˈzeɪʃn/
  /kəˌmɜːrʃələˈzeɪʃn/
(British English also commercialisation)
 [uncountable] (often disapproving)- the act of using something to try to make a profit, especially in a way that other people do not approve of
- to complain about the commercialization of Christmas