It's criticizing the self-proclamed god elon musk. It's unofficially forbidden here to criticize a few people (elon musk, sam altman, etc), and asslickers are flagging such threads.
This topic is by far the most-discussed right now, and the opinions you favor (to judge by this post at least) are by far the most-expressed. Yet somehow it still ends up feeling as if they are forbidden! I call this the "nobody goes there anymore it's too crowded" theory of HN threads (https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...).
The phenomenon isn't as paradoxical as it seems (it has a fairly simple explanation), but it's striking to encounter.