They're good questions! The problem is that I've tried to talk to the people who are getting real value from it, and often the answer ends up being that the value is not as real as they think. One guy gave an excited presentation about how AI let him write 7k LOC per day, expounded for an entire session about how the rest of us should follow in his shoes, and then clarified only in Q&A that reviewers couldn't keep up so he exempted himself from code review.
Most enterprise software I use has serious defects. Professional CAD software for infrastructure is awful. Many are just incremental improvements piled upon software from the 1990s. Bugs last for decades because nobody can understand how the program works so they just work on one more little VBA plugin at a time. Meanwhile, the capabilities of these programs have fallen completely behind game studios with no budget and no business plan. Where are the results of this human excellence and code quality process? There are 10s of thousands of new CVEs every year from code hand crafted by artisans on their very own MacBooks. How? Perhaps there is the tiny possibility that maybe code quality is mostly an aesthetic judgment that nobody can really define, and just maybe this effort is mostly spent on vague concepts like maintainability or preferential decisions instead of the basics: does it meet the specification? Is the performance getting better or worse?
This is the game changer for me: I don’t have to evaluate tens or hundreds of market options that fit my problem. I tell the machine to solve it, and if it works, then I’m happy. If it doesn’t I throw it away. All in a few minutes and for a few cents. Code is going the way of the disposable diaper, and, if you ever washed a cloth diaper you will know, that’s a good thing.
I’m starting to believe there are situations where the human code review is genuinely not necessary. Here’s a concrete example of something that’s been blowing my mind. I have 25 years of professional coding experience but it’s almost all web, with a few years of iOS in the objective C era. I’m also an amateur electronic musician. A couple of weeks ago I was thinking about this plugin that I used to love until the company that made it went under. I’ve long considered trying to make a replacement but I don’t know the first thing about DSP or C++.
You know where this is going. I asked Claude if audio plugins were well represented in its training data, it said yes, off I went. I can’t review the code because I lack the expertise. It’s all C++ with a lot of math and the only math I’ve needed since college is addition and calculating percentages. However, I can have intelligent discussions about design and architecture and music UX. That’s been enough to get me a functional plugin that already does more in some respects than the original. I am (we are?) making it steadily more performant. It has only crashed twice and each time I just pasted the dump into Claude and it fixed the root cause.
Long story short: if you can verify the outcome, do you need to review the code? It helps that no one dies or gets underpaid if my audio plugin crashes. But still, you can’t tell me this isn’t remarkable. I think it’s clear there will be a massive proliferation of niche software.