The original article is a great example of what happens when one only reads Bostrom and Yarvin. Their thesis:

If you claim that there is no AI-risk, then which of the following bullets do you want to bite?

1. If a race of aliens with an IQ of 300 came to Earth, that would definitely be fine.
2. There’s no way that AI with an IQ of 300 will arrive within the next few decades.
3. We know some special property that AI will definitely have that will definitely prevent all possible bad outcomes that aliens might cause.

Ignoring that IQ doesn't really exist beyond about 160-180 depending on population choice, this is clearly an example of rectal philosophy that doesn't stand up to scrutiny. (1) is easy, given that the people verified to be high-IQ are often wrong, daydreaming, and otherwise erroring like humans; Vos Savant and Sidis are good examples, and arguably the most impactful high-IQ person, Newton, could not be steelmanned beyond Sherlock Holmes: detached and aloof, mostly reading in solitude or being hedonistic, occasionally helping answer open questions but usually not even preventing or causing crimes. (2) is ignorant of previous work, as computer programs which deterministically solve standard IQ tests like RPM and SAT have been around since the 1980s yet are not considered dangerous or intelligent. (3) is easy; linear algebra is confined in the security sense, while humans are not, and confinement definitely prevents all possible bad outcomes.

Frankly I wish that they'd understand that the capabilities matter more than the theory of mind. Fnargl is one alien at 100 IQ, but he has a Death Note and goldlust, so containing him will almost certainly result in deaths. Containing a chatbot is mostly about remembering how systemctl works.