I don't even know what Zig is but I've seen this topic come up so many times on this site that I'm starting to think the people who are actually doing this are unsure themselves whether it's a good idea or not.

Basically the security model of Modula-2 or Object Pascal, with a curly brackets syntax, and compile time execution.

Some folks embrace it as some kind of novelty.

It does seem like they're trying to convince themselves. If you like Zig, that's a good enough reason to use it. Why waste time on language tribalism?

I have the same issue with "use the right tool" rhetoric. The right tool is the one that does the job and that you know best.