Why are pickers useful for selecting from a long list of items?

Pickers are particularly valuable for selecting from a long list of items because they enhance user experience by allowing for dynamic interaction. As users begin typing letters of their search term, the list of options is auto-filtered in real-time. This feature enables users to quickly narrow down choices, making it much easier and faster to find the desired item from an extensive list. The auto-filtering functionality reduces the need for scrolling through potentially hundreds of options, significantly improving efficiency and usability.

While alphabetical sorting can aid in organization and visibility, it does not offer the same level of immediate responsiveness and convenience as the dynamic filtering provided by pickers. Similarly, showcasing all items on one page can be overwhelming and counterproductive for long lists, while limiting selection to only two items could unnecessarily restrict user choice, undermining the purpose of providing a comprehensive list. Thus, the auto-filtering capability stands out as the primary reason why pickers are beneficial when dealing with lengthy item lists.