> this goes way beyond moderation
I'm sorry, but that's not true—quite the opposite.
If you guys had any idea how next-to-impossible it is to host substantive discussions about a topic like this, you should recognize that you're getting what you want (frontpage attention for this story) instead of complaining about a secondary detail (the title edit).
A title edit like that is not making a statement about the underlying story, and certainly not trying to suppress any aspect of it. The article is one click away for people to read and make up their own minds about. This thread is filled with comments about the detail that I took out of the title; no one is missing it.
Rather, what I did was bog standard HN moderation, the sort of thing we've done thousands of times on hundreds of topics over 15+ years, purely for the purpose of supporting a substantive discussion of the article that you (I don't mean you personally, but the set of commenters who have been complaining about this) want to be discussed in the first place. From my point of view, that amounts to demanding 100% instead of saying yes to the 90% that you're getting in this case. That's not a realistic assessment of the tradeoffs with a thread like this.
Edit: I'm sorry if that sounded tetchy—I certainly understand the feeling you're expressing and why it feels that way.