If writing was easy, everyone would be able to do it. Ghostwriters would be out of jobs.
There would be no reason/purpose for writing tips/advice.
And no matter how seasoned you are as a writer, you will get stumped on what words to use or in this week’s writing tip, overusing certain words.
In edits writers take care of this. But it’s good to keep these kinds of charts as a reminder of where to start once we get to editing.