Use Rust if you want to write in a memory safe, high performance language.

> Zig's value prop is different and closer to a modern C: it fits in your head and it maps fairly closely to assembly.

This can't be correct for the simple reason that it has both a modern optimizing compiler (LLVM) and UB.

A modern compiler will try to autovectorize your code, so you don't really know what the assembly will be.

UB gives compiler license to rewrite your code however it sees fit.