Also the actual language design seems quite nice. I'd love something like this that was embeddable (and not vibe coded). There are basically no good easily embeddable languages. Everyone used Lua but it sucks.
But, maybe this is a terminology issue conflating an embeddable language with a language used for embedded programming. I think this is one of those CS issues prevalent for non-native English speakers (especially when those devs are relying on translations of text without LLM style semantic analysis of the source).
The first refers to the shipping of a language interpreter within the executable of a program, where that interpreter then processes “scripts”, data files, high level non-programmer editable object attributes or behaviors, etc. The most prevalent example of this is shipping a Lua interpreter inside a video game for interpreting hot reloadable asset scripts. The second usage of embedded is the implication that code is being run on a microcontroller or SoC ‘embedded’ within some other product or device.