> a lot of things I consider errors based on the "middle-of-the-road" code style that it has picked up from all the code it has ingested. For instance, I use a policy of "if you don't create invalid data, you won't have to deal with invalid data"

Yea, this is something I've also noticed but it never frustrated me to the point where I wanted to write about it. Playing around with Claude, I noticed it has been trained to code very defensively. Null checks everywhere. Data validation everywhere (regardless of whether the input was created by the user, or under the tight control of the developer). "If" tests for things that will never happen. It's kind of a corporate "safe" style you train junior programmers to do in order to keep them from wrecking things too badly, but when you know what you're doing, it's just cruft.

For example, it loves to test all my C++ class member variables for null, even though there is no code path that creates an incomplete class instance, and I throw if construction fails. Yet it still happily whistles along, checking everything for null in every method, unless I correct it.