You’re violating HN Guidelines:
> Please don't post shallow dismissals, especially of other people's work. A good critical comment teaches us something.
> Please don't pick the most provocative thing in an article or post to complain about in the thread. Find something interesting to respond to instead.
Well, I wasn't intending to violate any guidelines, and I don't believe I've dismissed the article besides. I was just trying to save some people from potential frustration, as there was no warning provided upfront.
edit: Ah, I see. You left this comment after having your last response flagged.
I disagree that a spoiler warning qualifies as a “dismissal” or even a “complaint”.