In that sense most software today isn't a pencil. It is more like a fully furbished office where you are not allowed to use a pencil but you have to use a silly oversized rubber-ballpen with decorative feathers instead. Oh and the paper is made of plastic and you are not allowed to change it because the guy at the door will beat you with a stick. On the bright side the filing cabinet might be the best you have ever seen — but you really aren't enjoying it all that much because you feel forced to write on plastic with a goofy pen that changes colours every 4 months. Ah, and you are forbidden to take the plastic writings out of the room (again the man with the stick).

I cannot believe that it is 2020 and the best thing we came up with is still just a text based shell (nothing against those, they are great, but I'd love to see the same modularity in typical GUI applications).