Why it worked
The video taps into a common debate within the art community about different art styles, using a specific tool demonstration to engage with the controversy. The creator's response to a critical comment provides a clear narrative hook and a relatable reason for the demonstration.
Summary
The creator is demonstrating how to use the lasso tool in Krita for digital art, in response to a comment that vector art is not "real art." The video shows the process of filling in an area with black using the lasso tool.