Explicit trust attestations won’t work unless they’re context-based.
Context based trust attestations won’t work unless we solve the UX problem which stems from the fact that the number of contexts has no limit.
The UX problem won’t be solved unless trust in any given context applies automatically to all subcategories.
For trust in one category to apply automatically to all subcategories, we must represent context as a hierarchy, with parent-child relationships.
The hierarchy of context MUST ultimately be curated by the WoT, not by devs.