In some sense I am hopeful that AI will be able to just write everything directly in binary. Everything written ideally, with no abstraction, fluff or bumpers for human brains. Computers don't talk in any high level programming language, they talk in binary. If anything we should probably be focusing LLMs on getting good at that.
I can only imagine that the amount of energy wasted on CPU cycles from layers of bloated programming languages makes stuff like bitcoin mining look like a rounding error.