You make a good case for it!
But one thing that I also have to consider is the ease of implementing this into my C++ parser...
Right now I don't see how that would fit into the app to be honest, I'm not fully against the idea, but it would have to be nicelly integrated and I don't see how it would be (mostly in terms of UI/UX)
There's also KDE sonnet, I will have to look further into this, but that will most certainly be a future addition to the project!