I am very curious what is the target audience for this project ? Given its long history (dating back to 2011) it does not look like just an experiment or hobby

I am very curious what is the target audience for this project ? Given its long history (dating back to 2011) it does not look like just an experiment or hobby project. I would have assumed it to be a solution for porting legacy programs but it implements a custom basic dialect so that is largely out of question. Is it intended to be a solution for rapidly prototyping performant systems applications ?