Sure. I'm not American either. I agree, maximum scrutiny is warranted.

The thing is these algorithms have been under discussion for quite some time. If you're not deeply into cryptography it might not appear this way, but these are essentially iterations on many earlier designs and ideas and have been built up cumulatively over time. Overall it doesn't seem there are any major concerns that anyone has identified.

But that's not what we're actually talking about. We're talking about whether creating an IETF RFC for people who want to use solely use ML-KEM is acceptable or not - and given the most famous organization proposing to do this is the US Federal Government it seems bizarre in the extreme to accuse them of backdooring what they actually intend to use for themselves. As I said, though, this does not preclude the rest of the industry having and using hybrid KEMs, which given what cloudflare, google etc are doing we likely will.