One great feature I see no one talking about is that we can write our own text when posting links
Since I'm new here (fleeing from reddit), I'm not sure what precisely you mean in technical terms. How to use that feature? Or is it just that we can add text along the link, unrelated to any syntax?
We should try to make it a habit to write the main point(s) that the article is making to avoid misinformation and ragebait titles. Ideally, a post without any text backing the article would become a red flag that it’s posted by some bot or mass spammer, and would not be floated to the front page.
Yes, I consider this best practice.