Some warriors think that is very important to make a clear difference between a copywriter, content writer, and writer. Honestly, I thought it wasn't such a big deal. Then, after seeing that this question repeats itself more than once in a few threads, I decided to pay attention to it. It turns out that you think you know, at least this was the case with me, but actually you don't. So, I did a little bit a research about it.
A writer is a general term. Hope we can all agree about it. As soon as we associate money and sales with the writing we enter the copywriting zone. I used this formula, which helped me to better understand this semantics gymnastics. Let's see how accurate it is: