[Idea] Simple "How To" for the New Style

It seems that there is a decent number of people who either A) Haven't used reddit (or similar discussion platforms) or B) Doesn't like reddit (or similar discussion platforms).

In light of this I think it might be a good idea to outline what the features are for this system to ease people who are trying it out. I believe that it can easily be figured out in a few minutes but that does not mean that it wouldn't be easier with a quick "How to..." section that outlines features.

Is this a good idea? Is there anything you guys would suggest should be in a guide?