[danenania]

From a writing perspective, I think much of it is about “weighting”. If you make every line ornate and full of adjectives, then nothing stands out.

Therefore for not-so-important details like “the knight woke up” that are just about giving the reader necessary info to follow along, it’s generally better to put less weight and emphasis by stating it plainly. This way when you do add emphasis to make the reader visualize a crucial scene or situation, or describe emotional states at these moments etc, they will jump out as being special rather than just more of the same.

In my experience, every great writer follows this pattern, though they begin at different baselines. It’s fundamental to good writing, just like creating attention hierarchy is fundamental to good graphic design.