I've seen a few HN clones in the past posted on here, but they've never gained any traction and became defunct about a year later. What does OP mean by 'HN For'

I've seen a few HN clones in the past posted on here, but they've never gained any traction and became defunct about a year later. What does OP mean by 'HN For'? I mean if we're talking topics, it's trivial to use the search box at the bottom to search for your topic of interest. One overlooked place for taxonomy'd topics is Pinboard: https://pinboard.in/t:sysadmin https://pinboard.in/t:sysadmin (You need an account to view the tags, but a Pinboard account is relatively cheap to obtain). I don't work as a sysadmin, but I run a popular phpBB forum out of my own pocket (and donations), and I don't think it really fits the moniker of 'sysadmin', but I operate and maintain 2 servers (one for the live site, and a backup VPS incase the live site goes down). I regularly use the command line and have to tinker with a lot of settings to keep the board running smoothly (banning users, bots, bad faith actors etc). My handle here on HN is not to be taken seriously. I made it for fun :)