AI is the most powerful tool I have ever used in my career. But it is also the fastest way I have seen a good developer turn average.
I have been working with AI almost every day. I use it to write code, draft content, research topics, debug problems, and explore ideas faster than I ever could on my own. It has changed the way I build.
But the more I use it, the more I realize that AI does not actually make you better. It amplifies what you already are. If you have strong fundamentals, AI makes you dangerous in a good way. If you have weak fundamentals, AI quietly hides that gap until the moment it matters most.
And I have seen that play out firsthand.
The developer who relied on AI
I once worked with a developer who leaned on AI heavily. At first, I thought it was great. He was shipping fast. He looked productive. He could put together a feature in hours that used to take days.
For a while, it seemed like a win.
But the longer we worked together, the more cracks started to show. Whenever AI produced something subtly wrong, he could not catch it. Whenever I asked him why he chose a certain approach, he could not explain it. Whenever something broke in production, he had no idea where to start.
He was not building anymore. He was assembling whatever AI gave him and hoping it worked.
AI fried his judgment
The scariest part was not that he leaned on AI. It was what happened to his thinking over time.
He stopped reading documentation. He stopped debugging line by line. He stopped questioning whether a solution actually fit the problem. If the code ran, that was enough.
What he was really losing was judgment. The ability to look at output and say, this is good, or this is wrong, or this works but it will break us in six months.
That is the skill that takes years to build. And AI cannot give it to you, no matter how good the model is.
AI amplifies, it does not replace
Here is the thing most people miss about AI right now. It is not a replacement for skill. It is a multiplier of whatever skill you already have.
- If you are a strong engineer, AI makes you a 10x engineer.
- If you are a strong writer, AI helps you publish faster without losing your voice.
- If you are a strong operator, AI removes hours of grunt work from your week.
But the opposite is also true.
- If you do not know what good code looks like, AI will hand you bad code that looks good.
- If you do not know what good writing sounds like, AI will hand you generic content that reads polished but says nothing.
- If you do not have domain expertise, AI will hand you confident answers that quietly lead you in the wrong direction.
And you will not even know it.
Domain expertise is the new moat
This is why I keep saying that domain expertise has never been more valuable than it is right now.
AI can generate. AI can summarize. AI can suggest. But AI cannot tell you if the answer is right for your specific business, your specific users, or your specific context.
That part is still on you.
The people who win in this era are not the ones with the best prompts. They are the ones with the deepest understanding of their craft. They know when AI is right, when AI is wrong, and when AI is confidently making things up.
That kind of judgment is not something you can shortcut. It is built slowly, through years of doing the actual work. Reading the docs. Breaking things. Fixing things. Shipping. Failing. Trying again.
AI cannot give you that. But AI can absolutely make sure you never build it, if you let it do all your thinking for you.
How to use AI without losing yourself
I am not saying you should avoid AI. I use it every day. What I am saying is that you need to use it without letting it erase you.
A few principles I try to follow:
- Use AI as a sparring partner, not a substitute. Let it challenge you. Do not let it think for you.
- Always understand the output before you ship it. If you cannot explain it, you cannot defend it when it breaks.
- Keep doing the hard reps. Read source code. Debug from scratch. Write things without AI sometimes. That is how you keep your edge sharp.
- Build deep expertise in at least one domain. Generalists with no depth will get flattened. Specialists with judgment will get paid more than ever.
The goal is not to compete with AI. The goal is to be the kind of person AI makes more powerful, not more replaceable.
Final thought
AI is not going away. It is only going to get better, faster, and more embedded in everything we do.
But the people who will thrive in this era are not the ones who outsource their thinking. They are the ones who use AI to amplify real expertise, real judgment, and real craft.
The developer I worked with eventually got stuck. He could ship features fast, but he could not lead, could not architect, could not debug under pressure. AI did not make him better. It quietly made him replaceable.
Do not let that happen to you.
Are you using AI to sharpen your craft, or are you letting it slowly take it away from you?
