And I thought it was us middle-aged (40+) and older who was the only one who still used them literally. Gotten the impression that younger generations invented non-obvious meanings that spread in trend waves, then stopped using emojis when it became too hard and social anxiety-inducing to keep track of the various interpretations of what a “slight smile” might possibly mean to the receiver. 🙂
It isnt just how Markdown works either, its how HTML works too: Text is grouped in paragraphs there too, not in lines or statements. Of course there is options to force a line break for when its necessary. But most text reads better as paragraphs. And most people overuse manual line breaks.