While it is a very interesting project, why would I prefer this over something like Go/Zig with a single toolchain for multiple OS/arches or Java with its byte

While it is a very interesting project, why would I prefer this over something like Go/Zig with a single toolchain for multiple OS/arches or Java with its byte code as a cross platform deployable artifact? I should make it absolutely clear that this is in no way taking a dig at the author’s work — I’d simply like to understand the practical use for something like this.