you call your blog separateconcerns.com and then advocate for the opposite. functions have their purpose. one of them is separating concerns as is done here. th

you call your blog separateconcerns.com and then advocate for the opposite. functions have their purpose. one of them is separating concerns as is done here. the code on the right is probably better than 99.9% of code out there. there is even an academic book (normalized systems theory) which claims that having more concerns in one function, will inevitably cause an explosion of your codebase where you have to write a ton of code for a very small change. i doubt the validity of the proof they provide for this, but its something to keep in mind as i have not seen anyone more serious than I claim that it is wrong.