Thank God this VMM is written in Rust, otherwise I would be very skeptical. I don't care about features or purpose or technical advantages, give me Rust or give me death.
For real, I find it so odd to tack on "written in Rust" to every new project that's announced that uses Rust. (As someone who uses Rust in their day job)
You're right. It does smack a little bit of insecurity (phycological, not in the CS sense). But, "blah blah blah `written by AI`" transmits a different signal than "blah blah blah `written in Rust`", at least for now.