"The influx of thousands of new amateurs at the close of the nineteenth century and the accompanying expansion of amateur clubs, societies and organizations, produced great unrest among amateur writers and spokesmen. Between 1890 and 1910, manifestos, critiques, rebuttals and arguments dominated society meetings and filled the pages of photography journals. What were the proper goals of photographic practice? What should its standards be? The democratization of photography presented a challenge to previous notions about practice, decorum, aesthetics and appropriate subject matter. A deepening tension grew between an amateur establishment intent on promoting photography as a serious art form and the waves of newcomers who seemed to threaten that legitimization."
January 1, 1970
https://en.wikiquote.org/wiki/Democratization