> Then there's library and framework churn. AI models aren't good with this (as evidenced by the hours I wanted trying to get any model to help me through a webpack4 to webpack5 upgrade. There was no retained context and no understanding, so it kept telling me to ado webpack4 things that don't work in 5).

I experienced this too asking LLM to help with a problem with a particular Arduino board. Even with being a very popular microcontroller, it is probably giving blended answers from the 15 other types of Arduino boards, not the one I have.