Re: trustless. Other than UX and legal considerations, the biggest unknowns are:
  1. how to structure payouts, because
    • posts come in at irregular intervals
    • upvotes come in at irregular intervals
    • the ranking curve favors newer content over old
  2. how to thwart large economic actors from taking over the page
    • maybe a downvote could solve this, but it's unclear how
    • e.g. a new dog coin comes out and creates a post promoting the coin and puts in 100,000 sats; how do we knock it off the frontpage in a way that costs the poster and rewards the defenders