Indeed, neutral point of view is one of the most important principles of Wikipedia [1]. I only recall phrasing like that being used used in very clear-cut cases, like the word "pseudoscience" in the article on homeopathy. If you don't think something is neutral, the guideline "be bold" [2] encourages you to edit it. You don't have to wait for somebody else to.

[1] https://en.wikipedia.org/wiki/Wikipedia:Neutral_point_of_vie... [2] https://en.wikipedia.org/wiki/Wikipedia:Be_bold