What's wild is I was looking at the language's home page again, and looking to find their GitHub, the first GitHub link I noticed, is the GitHub sponsors link.

I don't mind supporting a project like this, but this is a bit excessive.

Was it really Go's parser? That wouldn't surprise me, but also that kind of makes sense to me why it looked a bit 'familiar' in terms of syntax.

It's definitely been "alpha" tier for a while, which it doesnt help that the developer doesn't outline any sort of stability that I can recall (back then at least) which imho if you're publishing a language, you should let the reader know.