No. EASE is the wrapper: it clarifies aims, roles and decision paths so tools like OKRs, Jira or Notion actually produce decisions and delivery.
“Flow is being completely involved in an activity for its own sake. The ego falls away. Time flies. Every action, movement, and thought follows inevitably from the previous one, like playing jazz. Your whole being is involved, and you’re using your skills to the utmost.” - Mihaly Csikszentmihalyi