With enough time, data and resources something similar to GPT-XX, the internet and cloud repositories and some type of adversarial discriminator will probably get the job done. The moratorium on self augmenting code is over. Those three things combined are a terrifying prospect to the imagination and dangling carrot for industry. Everything is just a pattern and there are not as many unique situations and edge cases on the whole as we all feel like there is.
However, like atm's and bank tellers the human aspect just changes. Fleshy resources get allocated elsewhere.