YC's portfolio and team may be creating new tech, but HN is a bit of a bigger umbrella from what I've seen, and in my several years commenting here your comment is the closest thing to a "you don't belong here" or "stay in your lane" signal that I think I've heard.
OP's question was pretty open and didn't mention anything about developing technology. I wouldn't offer expertise where I didn't have it, but if someone asks how I started my business I think I'm qualified to answer.