Makes sense. The book was really good and had a lot of the same energy that The Martian did. Weir very clearly grew up on Whedon/Tarantino and the constant self-quipping lines up with that. But, at its core, it is competency porn driven by a refusal to fail. The Martian was about Wattney's personal survival whereas PHM is more about the survival of a species. Of course it is going to be good.
That said: never read Artemis. That ALSO makes it very clear that Weir grew up on Tarantino an Whedon and why it is probably only a matter of time until "nobody could have seen this coming". Jesus fucking christ. Jim Butcher isn't even that creepy and there are a LOT of open secrets about who his characters are "inspired by".