Your work is not you. You are a conduit. The art that you make flows through you from the convergence of the Three Factors. Using the diagram as a tool, you may be able to analyze your own work objectively, be receptive to constructive criticism, and be capable of offering useful critique to other artists.
For many artists it is challenging to accept criticism or suggestions from others, whether they are strangers or experts. Criticism from anyone may feel very personal. It takes bravery to make art. In doing so we are making our ideas, thoughts and opinions physically manifest, and offering them for the world to see. This is a bold endeavor. There are many people who dream of doing, writing, making, speaking their truth that never work up the nerve to do so because they fear criticism and judgment from others.
If we are fortunate enough to have access to individuals who support and challenge our work by offering insightful criticism, then we must hear their thoughts. We can learn to differentiate the thoughtful learned criticism of someone who is interested in helping us grow as artists from the careless criticism of people who do not have our best interest in mind.
Because art asks us to bravely state who we are and leave a record of our experiences as a cultural legacy for all humankind, it feels very important. Because we put so much of ourselves into the work, set aside time for artmaking, put in effort, and overcome obstacles, our art can feel very personal. If we can objectively analyze our own artwork using the Three Factors as a tool, we may be able to benefit from the input of others without fear of hurt feelings. The tool gives us a common language. The tool helps us to remove ourselves from the conversation.