If Hacker News is about the tech industry then we need to see the tech industry clearly, warts and all.
We cannot run away from it. We cannot memory hole it.
HN isn't "about the tech industry" per se - its mandate is to discuss topics of intellectual curiosity. See https://news.ycombinator.com/newsguidelines.html. Celebrity troll moves (or whatever this is) don't fit that bill, so in this case I'm inclined to agree with the users who flagged the story.
Your policy settings are wrong.
You need only look at any thread involving His Muskness from the past several years to satisfy yourself that is not the case.
Source: https://old.reddit.com/r/PublicFreakout/comments/1i53nzv/elo...
Flagged + deleted HN story: >>42775528