To be fair the author is writing about his high-level view of the future in the perspective as a big fan of Godot. With that in mind, I think you'll be disappoi

To be fair the author is writing about his high-level view of the future in the perspective as a big fan of Godot. With that in mind, I think you'll be disappointed by the answers to you questions. On paper, Godot (or any other game engine) obviously makes no sense to most people for these kinds of UI, but having people like the author go against the grain to explore the possibility is great.