It's funny I thought out a post, wrote it in my head and then scrolled a bit further and read (where you wrote it). The only difference was I choose upper-case "G" and making it a "C" instead of "J" to "I". We can also make it match open paren as well.

But yeah this whole thing seems absurd of removing the distinguishing marks on things whose only purpose is to allow us to distinguish them.

While were at it N can become \ and M as well. D can become close paren. Q can become O.

And entire font of just vertical bar, horizontal bar, open paren, close paren, forward slash, backslash and a circle. Just think of how clean it would look...