That's nearly always the case when you see [flagged] on a submission, btw. This is in the FAQ: https://news.ycombinator.com/newsfaq.html.
(It's a bit more complex with comments, but also the majority of [flagged] comments are flagged by users, not mods.)
It seems entirely disingenuous to come into this thread and pretend you are entirely separated from the flagging of this post when you are actively supporting it!
More at >>42776410
That's not to say that the HN discussion went well, but we can't control that. We can only play the odds, and it's important to.
Anyway, I know moderation is difficult, but I want to gently suggest that this feels like a double standard.
On the other hand, a thoughtful pg essay and a sensational 3-second video clip of the most trollicious person on the internet are pretty different on (let's call it) the genre spectrum, and that's an important consideration for HN moderation too.
As inconsistent and arbitrary as individual moderation calls may feel or be, though, the principles of HN moderation have been surprisingly consistent over the years, and that's the more important level. We don't always apply them correctly or consistently, but I think the principles themselves are good ones for this site and are easily defensible. Most of what I do in moderation comments like this is try to explain those principles, though usually the commenters are concerned about one particular story, at least in the moment.