Honestly, I read the above article a few months ago, and I think it is a genuinely good article that I would recommend others read. It was written nine years after Tiananmen by Jay Mathews of the Washington Post, who was in Beijing during the protests; and the Columbia Journalism Review is a respected publication written by and for professional journalists. So the article is basically just trying to disspell the dumbing down and memeifying and misremembering and making-into-propaganda that happened with Tiananmen, and which honestly tends to happen with any major loss of life. No conspiracy theories, no denialism or claiming that “they had it coming”, just dispelling misconceptions. It’s good stuff.
I can’t speak for Davel’s other comment citing Prolewiki, though — I’m pretty skeptical to any website that tries to be Wikipedia but for X ideology.
In any case, this “butthurt report” feels pretty unfair, although I honestly did kinda roll my eyes at how Davel’s comment said “6 out of 7 ain’t bad”, that was kinda cringe… But basically, what I’m trying to say is that I wouldn’t fault someone for commenting under a “9/11 NEVER FORGET” post about the extent to which mismanagement and confusion contributed to the death toll of that, and likewise I wouldn’t fault someone for commenting under a Tiananmen Square post with more nuance about that event.