This looks really cool but what is the real use case for it? If I have no graphics, no easy way to serve HTTP resources and no other weird/niche use cases, what

This looks really cool but what is the real use case for it? If I have no graphics, no easy way to serve HTTP resources and no other weird/niche use cases, what can I use k for outside of academic and financial applications? Don't get me wrong I think this looks very interesting and I'd love to use it but I wanna use it for real software and I don't see how k makes that easier for me compared to popular widespread languages.