Experts are critical of creating a gaming disorder diagnosis for several reasons. One is the fear of pathologizing normal human behavior, which treatment providers could potentially exploit for profit; some argue that the proposed symptoms of Internet gaming disorder may reflect passion for a hobby rather than a clinical condition.
Some argue that there is not enough compelling evidence for a gaming addiction and its discerning criteria. An addiction may reflect underlying psychological conditions that problem gamers are likely to have, suggesting that gaming disorder is not a discrete condition.