Written text IS a visual medium. It works because there is a finite alphabet of characters that can be combined into millions of words. Any other "visual" language needs a similar structure of primitives to be unambiguously interpreted.
You say visual programming seems to unlock a ton of value. What can you do with a visual language that is much easier than text? Difficult concepts might be easier to understand once there is visual representation, but that does not imply creating the visual representation is easier. And why should pictures be more approachable than text? People might understand pictures before they can read, but we still teach everyone to read.
You say visual programming seems to unlock a ton of value. What can you do with a visual language that is much easier than text? Difficult concepts might be easier to understand once there is visual representation, but that does not imply creating the visual representation is easier. And why should pictures be more approachable than text? People might understand pictures before they can read, but we still teach everyone to read.