First things first: a simple search for “anduril nixos” shows that NixOS and Anduril Industries (defense technology) have been entangled for years.

It's more like Anduril using Nix{OS} and trying to insert themselves into the community. There's been a lot of opposition to that, including an open letter and maintainers quitting; this was a big part of the reason for Steering Committee formation in the first place. The SC has since voted on some based things, like banning Anduril from job posting on community forums and sponsoring conferences. I was hoping they would just ban any mention of Anduril anywhere, but that's going too far for them unforutenately; and banning technical contributions wouldn't make sense.

An SC member joining Anduril (after being elected, not before, mind you) is really bad, but I bet they will lose their seat in a month's time when there's a new election. The community is mostly antifascist and thus anti-MIC. It's like one of the most leftist technical communities I've seen, perhaps more so than Rust.