I am skeptical, it is yet another level of indirection. You write ascii code with control sequences that is compiled to this semi graphical representation, and

I am skeptical, it is yet another level of indirection. You write ascii code with control sequences that is compiled to this semi graphical representation, and then that is compiled to running code. You can't write the semi graphical code directly anyway. It would make more sense is with a custom keyboard perhaps, like apl.