I know this won't be popular, however, I think the idea of differentiating a "real developer" from one who relies mostly, or even solely on an LLM is coming to an end. Right now, I fully agree relying wholly upon an LLM and failing to test it is very irresponsible.

LLMs do make mistakes. They do a sloppy job at times.

But give it a year. Two years. five years. It seems unreasonable to assume they will hit a plateau that will prevent them from being able to build, test, and ship code better than any human on earth.

I say this because it's already happened.

It was thought impossible for a computer to reach the point of being able to beat a grandmaster at chess.

There was too much "art," experience, and nuance to the game that a computer could ever fully grasp or understand. Sure there was the "math" of it all, but it lacked the human intuition that many thought were essential to winning and could only be achieved through a lifetime of practice.

Many years following Deep Blue vs. Garry Kasparov, the best players in the world laugh at the idea of even getting close to beating Stockfish or any other even mediocre game engine.

I say all of this as a 15-year developer. This happens over and over again throughout history. Something comes along to disrupt an industry or profession and people scream about how dangerous or bad it is, but it never matters in the end. Technology is undefeated.