It prevents from wasting any time checking on the information again, and it should be avoided especially during writing because one tends to commit errors and it could cost you a lot in the end.
This is important if you wish to target your paper properly The title of your assignment makes a huge difference in how the audience will receive it.
If you have an original topic that is unique and interesting, then your audience will have higher expectations from your paper and would love to continue reading.
It is wise first to set the researched information in order and based on that one should start penning down the information accordingly.
The best part about getting the research information in order is that it helps you write quickly.