What features would you include in a bike route planning app to make it more intuitive and user-friendly for cyclists of varying skill levels and experience, and how could these features be balanced with the need for detailed route information and customization options. Would the inclusion of real-time traffic updates, bike-share integration, and social sharing features enhance the overall user experience, or would these additions create unnecessary clutter and distractions. Are there any existing apps that effectively balance these competing demands, and what lessons can be learned from their design and functionality.