alt Hacker NewsFortunately we are humans, and professionally trained humans at that, and we can judge readability and comprehensibility of methods through better measures than whether it crosses a boundary of number of lines.
There is absolutely a place for PR reviews, and I don't think the person you were replying to was against that, just that PR reviews would be better by actually judging things like readability directly rather than relying on measures that estimate those qualities.
I can think of many times arbitrary rules like linting or Clean Code-esque standards resulted in a "solution" of making my code less readable.
> Fortunately we are humans, and professionally trained humans at that, and we can judge readability and comprehensibility of methods through better measures than whether it crosses a boundary of number of lines.
It's very hard to make a function you need to scroll back and forth to understand readable. Break it into smaller ideas that are more easily reasoned about. We love to think we are too clever, but we are not and we always need to keep an eye on cognitive load - having epifanies when you finally understand how something works is a great feeling, but relying on epifanies coming to you when you are trying to figure out how something works because it's not working now, is a terrible practice.