I don't think it's ordinary users examining the code. The issue is develops figuring out bugs in their own projects. You try to trace why one thing isn't workin

I don't think it's ordinary users examining the code. The issue is develops figuring out bugs in their own projects. You try to trace why one thing isn't working and after many hours of digging through things in developer tools you realize two or more of the massive JS libraries someone needed to import for a single function doesn't work with another in a specific use case. This is like 80% of my time and rarely does the person who decided to import the library have any in depth knowledge of it's working. Fairly basic websites today are importing hundreds of thousands of lines of unnecessary code to achieve rather basic functionality.