Super critical code review culture can also end up with balls of mud. The two are not exclusive. Example is a team I was on that would critique the hell out of syntax and grammar in javadocs, formatting of annotations arguments, stuff like that, fine. But never look outside the source file for how any of it fit together. No design planning cause "code reviews". End result was tons of duplicated code everywhere.

I've submitted code that was reviewed like that, and it was super frustrating. Stuff like, "your javadoc uses invalid markup", when submitting code to a project that has almost zero javadoc to begin with.

I mean, sure it doesn't render well as HTML, but its readable with the code and the rest of the project has none so...