I don't know, I find HN is one place were we can actually engage real humans conversation on these type of tech related questions. Human dialog is often something that can results in more interesting discovery. Don't think you can get that with agenatic RL question answers feed back loop between models.
It's not a particularly interesting set of questions, though. If you looked up the features of zfs you would find what it has the ext4 doesn't. There's hundreds of articles, written by humans, on it. There's nothing that someone is going to helpfully put in an HN reply to these questions that you couldn't find faster by literally copy and pasting them into google, ignoring the AI summary.