How can yellow journalism be positive and negative?

Yellow Journalism is a term used for the use of negligent and flamboyant newspaper reporting, without regard to facts

Explanation: Negative: yellow journalism the truth is usually misrepresented or concealed, more often than not, there may be no truth to the story at all.

positive: Techniques may include exaggerations of news events, scandal-mongering, or sensationalism. Journalism provides insights into the economic, social, and political scenarios of a city, state, country, and the nation