I came up through telecoms and recruitment, spent twenty years in Europe, and co-founded a software company that went from four people to about two hundred engineers. If all of that taught me one thing about people, it's this. Almost nobody wakes up wanting to be replaced. They want to be better at the thing they care about: a better golfer, a better engineer, a better parent.
What stops them usually isn't talent. It's the cost of asking. Asking a person costs money, it costs their time, and it costs a little pride. So people don't ask. They hit the same slice for three years. They don't ask the senior engineer the thing they think they should already know. They search at eleven at night and get a hundred confident answers that don't fit them.
That's what AI genuinely changes. Not the person. The cost of asking. If you can ask something that knows how you think, at any hour, without anyone watching, you'll ask more. And people who ask more get better faster. The person stays the lead. The AI just makes the asking easy.
I said the line above in April, in one of 337 conversations I kept while building a twin of myself. It's the one I keep coming back to.