I think so, thinking is like training a muscle, if you don't do it often, you don't get to do so. But it's not as black and white, because there are different use cases where it makes total sense to use, and when it doesn't. I collected opinions from writers and developers over the years and share why I'm pro writing text manually. https://www.ssp.sh/brain/will-ai-replace-humans/
It feels to me like I’m still thinking a lot, but more efficiently. My goal isn’t to write code, it’s to translate business requirements and to architect solutions while balancing trade offs. I’m putting an equal amount of thought into that, but I’ve offloaded a lot of lower value thinking. Am I missing something?