[thwackamole]

Unfortunately, this sort of thing happens all the time, you just happened to notice this one. It's not only Musk-related posts, either. Negative submissions about Altman also get flagged and disappeared. The mods don't seem very interested in countering this behavior. Often it's weakly supported by claiming the discussion is low quality. (Which is often true, but not imho a good enough reason to suppress the topic rather than enforcing comment guidelines.)