This isn’t enough documentation for behaviors that a relatively new feature has, we shouldn’t have to spend time experimenting and we should be able to know exactly what it does just by reading the documentation or even better looking at images / videos from official sources
Pretty sure EnumItems never get detailed documentation with media to augment each option. The explanation for what prompt exclusivity does better belongs on the Exclusivity property page rather than on an enum page.
Enum pages are almost purely for reference while classes and properties pages provide the explanations and demonstrations. This would keep documentation consistent and better accessible - developers are going to look through the property page if they want to know how to use the item, not the enum.