visual languages are good for very specific domains. look at Reaktor from native instruments, thats something which does work a lot better visually as a lot of

visual languages are good for very specific domains. look at Reaktor from native instruments, thats something which does work a lot better visually as a lot of the people who need that functionality aren't programmers neccesarily, and programming dsp units is not an easy task. you have applications for visual programming, but often it's very very specific or just purely for educational purposes. (teaching logic can be handy to do visually for some audiences.)