Don't let AI write code for you unless it's something trivial. Instead use it to plan things, high level stuff, discuss architecture, ask it to explain concepts. Use it as a research tool. It's great at that. It's bad at writing code when it needs to be performant or needs to span over multiple files. Especially when it spans over multiple files because that's where it starts hallucinating and introducing abstractions and boilerplate that's not necessary and it just makes your life harder when it comes to debugging.

Imagine if every function you see starts checking for null params. You ask yourself: "when can this be null", right ? So it complicates your mental model about data flow to the point that you lose track of what's actually real in your system. And once you lose track of that it is impossible to reason about your system.

For me AI has replaced searching on stack overflow, google and the 50+ github tabs in my browser. And it's able to answer questions about why some things don't work in the context of my code. Massive win! I am moving much faster because I no longer have to switch context between a browser and my code.

My personal belief is that the people who can harness the power of AI to synthesize loads of information and keep polishing their engineering skills will be the ones who are going to land on their feet after this storm is over. At the end of the day AI is just another tool for us engineers to improve our productivity and if you think about what being an engineer looked like before AI even existed, more than 50% of our time was sifting through google search results, stack overflow, github issues and other people's code. That's now gone and in your IDE, in natural language with code snippets adapted to your specific needs.