This is one of those posts that exclusively caters for reassuring the audience regardless of whether they are doing right or not just to make them feel better.

This is one of those posts that exclusively caters for reassuring the audience regardless of whether they are doing right or not just to make them feel better. Refactoring is part of a cycle and you do it before you publish your code to others. If you don't clean it up, you are wasting someone's time.