Acting as a business strategy expert, generate a detailed business plan for a startup. Include sections on market research, competitor analysis, customer segmentation, marketing strategy, financial projections, product or service development, and operational planning. Provide specific goals for short, medium, and long-term growth, and outline key milestones to measure success. Consider potential challenges and risk mitigation strategies. Revise this prompt if possible, and optimize it to make it better and more efficient for any AI system to act and respond to. If possible run your optimized version.