I also like this proposal by nostr:npub1elta7cneng3w8p9y4dw633qzdjr4kyvaparuyuttyrx6e8xp7xnq32cume for contextual trust attestations:

https://github.com/lez/nips/blob/master/77.md

I’m wondering whether anyone has implemented step 3 of this roadmap:

https://habla.news/a/naddr1qvzqqqr4gupzpef89h53f0fsza2ugwdc3e54nfpun5nxfqclpy79r6w8nxsk5yp0qqxnzdesxqerwvesxvmn2dpj5hl046

Surely someone has, and I just haven’t seen it yet. Doing so should motivate users to make use of Lez’s NIP-77 as well as arthurfranca’s Trust Rank NIP which you linked.