This is actually the main advantage of having detailed coding style guide. Teams don't need to discuss minor details like this over and over again, and can focu

This is actually the main advantage of having detailed coding style guide. Teams don't need to discuss minor details like this over and over again, and can focus on higher level issues. Style rules can be sometimes arbitrary because there is no clear best approach, but it is important that such arbitrary choices are made once, documented, and consistently enforced.