SparkShorts leans heavily into stories about identity, marginalization, and social commentary, so much so that at times, standard narrative structure and character development feel secondary to messaging. Several shorts (like "Out" or "Loop") appear to cast characters based predominantly on identity traits rather than story necessity, which can make things feel a bit forced and formulaic.

Many segments reinterpret traditional norms on gender, family, and identity, often challenging or sidelining conventional standards. Parental authority and traditional family units sometimes serve as obstacles to personal fulfillment, and masculinity is either backgrounded or gently subverted. The show wears its progressive reimagining of these fundamentals right on its sleeve.

SparkShorts rarely features dissenting or mainstream perspectives about the social issues it tackles. Alternative viewpoints are largely absent or depicted as outdated if mentioned at all. There's a noticeable lack of debate or true pluralism, everyone more or less agrees with the message, which leaves little room for complexity.