I would have liked to see that infographic you mentioned, maybe it will be later when they present the project. I am interested in what you can get an NFT by delegating HP, I think that other methods should also be considered, for example you can exchange your tokens earned by uploading links to Twitter for an NFT, so there would be more traffic of articles on Twitter. Depending on the amount you have you can exchange for a NFT that can give you much reward as for one that not so much, and that will decide your effort.