Imagine allowing your web of trust to curate a list of nostr developers using the same method as this example: https://github.com/wds4/pretty-good/blob/main/appDescriptions/curatedLists/exampleListCuration.md
Now imagine assigning members of that list (of nostr devs) to be the curators of, for example, a list of NIPs.
So if GitHub goes down, it’ll matter just a tiny bit less.
In this way, decentralized list curation can be cascading: you can assign the members of list 1 to curate list 2, the members of list 2 to curate list 3, etc.
Who’s in charge of all this? YOU. Where’s the single point of failure (not counting you)? There is none.