Event Storming: Methods of Application

Event Storming has transitioned from a theoretical concept and rare training sessions to real-life application and practice within companies. In most presentations on Event Storming, the focus is on exploring the domain, immersing the team in the business area, and building a shared understanding of processes and concepts.

But what if your product, project, system, or service already exists, the domain is clear, and you are simply working on enhancing the current solution? Can Event Storming still be applied in this case?