Function
The route's own copy, path and locale
A Next Metadata object marked noindex, follow
These routes describe one learner on one device, not catalog content, so they ask search engines not to index them (while still following their links) and they have no sharing image of their own: a link to one previews as the home card for its locale. Canonical and alternates are declared as on every route.
Composes the metadata of a personal learner route — onboarding, My learning, Profile.