Yes, currently trying to create these tools by hand on a case by case basis is awful, however I think the point of Bret Victor's work is to imagine a world where this type of tools come by default (or are easily created) with every programming environment.
I think this is something that would be immensely useful. But I don't know how to bring this vision to reality.
I think this is something that would be immensely useful. But I don't know how to bring this vision to reality.