Knock against me all you want, that's fine. I understand storyboards just fine. I also understand that they are a poor way to build apps. Drag and drop WYSIWYG interface crap is what I did in high school to make webpages.

Creating a programmatic router to create view controllers is a much better, faster, and most importantly, testable way to do things.

The core point - you can't code review storyboards/XIB - still stands. That makes them untenable for large teams of professional developers where quality matters.