On the contrary, I think QA jobs will increase. I am seeing quite a potential in AI after recently I learned some AI stuff. I think it can do way more than big companies are telling. For example, to write an AI to code software, it is quite simple to pick up a generic LLM model like gpt-3.5 and ask it to keep writing code based on trial and error methods. With enough iterations, I think it would be able to produce a working software if not perfect. Your job, would be to confirm the quality of the produced code and writing tests to ensure the AI is producing correct code.