I made https://comments.network/ to integrate HN comments into your static page. If it takes off I hope to get money either through subscriptions or from advertising (it is clearly explained there). So far a couple of sites used it that got into the front-page and it handles them a lot better than expected, so there's a really low cost associated to it.
From HN users perspective: Can you really charge money for displaying my comment?
From a website perspective: Am I paying for the redirection? If HN goes down/closes shop - are the comments lost? I assume you cannot scrape HN and essentially "sell" the comments.
I haven't thought too much into this (nor did I read your kinda long website).