Regarding paying for this service. From HN users perspective: Can you really charge money for displaying my comment? From a website perspective: Am I paying f

Regarding paying for this service. 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).