Who uses a clipper?

Who exactly utilizes a clipper, and in what contexts might they find it useful? Are there specific industries or professions where the use of a clipper is prevalent? Additionally, are there any modern alternatives to a clipper that have emerged in recent years, and if so, how do they compare in terms of functionality and efficiency? Understanding the demographics and applications of clipper usage can provide valuable insights into the tool's relevance and potential for adaptation in today's world.