Journalism was rarely feigning objectiveness: during the 1920s through the 1970s, some of the strongest voices in favor of labor were journalists. "Neutrality" is largely a construct, or meme, that has been pushed by Rupert Murdoch since he founded his "news" network. Naturally, his own properties are nowhere near objective, despite some people claiming WSJ magically escapes bias.
Everything is naturally biased, the only distinction is whether an entity is open about their bias. This goes for anything: whether it was the New York Times and FOX hawking for nearly every war during the 2000s, or it was Newsweek favoring MLK Jr. and Life describing his speeches with phrases like "demagogic slander" during the 1960s, everyone's naturally got an opinion. This doesn't stop applying when writing about a subject.
Everything is naturally biased, the only distinction is whether an entity is open about their bias. This goes for anything: whether it was the New York Times and FOX hawking for nearly every war during the 2000s, or it was Newsweek favoring MLK Jr. and Life describing his speeches with phrases like "demagogic slander" during the 1960s, everyone's naturally got an opinion. This doesn't stop applying when writing about a subject.