Answer:
This technique benefits me as a learner as it helps me to visualise my method and approach to solving a problem before I go about solving it. This is pertinent especially in problem based subjects like mathematics. In learning, this is also helpful in helping me to internalise the information gathered, for example, being able to mentally link the information together on a concept map in your head or on paper also helps in retaining information. This concept of visualisation and categorisation is similar to the thinking process of computational thinking which involves breaking down the problem and solving it abstractly.
I do not agree that this only works for visual learners. While visual learners tend to be more inclined to this method of processing in their minds or on paper, I feel that everyone uses this method to a certain extent although through a different methodology or thought process.