Various modern alternative languages can claim to be "safe enough" or safer than C, along with C interop. Nim, Dlang... In fact, the V programming language (Vlang) can make the argument of being even safer, because it has more default safety features and an optional GC (that no libraries depend on) for greater memory safety. That and it being designed to be easier to use and learn, for general-purpose programming.
The article, in its review of the Zig language, goes after its marketing history and broken promises (calling Andrew's statements fallacious and worse) for attempting to portray itself as safer than unsafe Rust, the distortions around UB (undefined behavior), etc... As a consequence of the demonstrably valid test results and being tired of unreliability, the author stopped using Zig. It should also be mentioned, that v1 Zig is nowhere in sight, so likely many years more to wait.
