> This expansion takes “horizontal” and “vertical” forms: concepts extend outward to capture qualitatively new phenomena and downward to capture quantitatively less extreme phenomena.... Although conceptual change is inevitable and often well motivated, concept creep runs the risk of pathologizing everyday experience and encouraging a sense of virtuous but impotent victimhood.
Also the dilution in the "downward" direction denies the people with the original, more-serious issues the vocabulary to deal with their unique problems and will eventually engender skepticism in large parts of the general public (e.g. if "abuse" expands to encompass extremely common experiences, saying "I was a abused" ceases to have much meaning, and you end up with nonsense like "Were you just abused, or were use abused abused?").
Also the dilution in the "downward" direction denies the people with the original, more-serious issues the vocabulary to deal with their unique problems and will eventually engender skepticism in large parts of the general public (e.g. if "abuse" expands to encompass extremely common experiences, saying "I was a abused" ceases to have much meaning, and you end up with nonsense like "Were you just abused, or were use abused abused?").