[gmuslera]

For a moment I thought that the article was about using phonetic language when writing in English, that may have some sense noticing sound alike words that may not be always obvious for the speaker.

But regarding using a different way to express yourself in written and spoken forms, the media, the context and the timing matters. There are some things that we may rely on gestures or attitude that are not transmitted so easily in written form. Is not the same talking to friends face to face, with all the context you have with them, than to white sheet of paper. And you have time, you are not pressed by the people you are talking to to deliver the right word right now, you can make pauses, you can check for the right expression, you can rewrite what you wrote.

It is not so simple, it have its own advantages, but it is not for everything and everyone at all times.