I certainly have hoarding tendencies. What they show on that show are the worst of hoarders. Many more of us hoard without getting to that level. We rationalize the acquisition of more fabric when we already have a collection larger than can be used up for years. This is not the same as having a collection to choose from.
Anyway, my hoard is getting used down, slower than planned because of remodeling and injury, but it is going. My crafting book and cookbook collection is almost as bad!