How do the target demographics influence the content and style of comics, manga, and manhwa?

Target demographics heavily influence content. Shonen manga is geared towards young boys, focusing on action and adventure. Shojo manga targets young girls with romance and slice-of-life stories. Seinen and Josei cater to mature audiences with more complex themes. American comics similarly segment by age and interest (e.g., all-ages, teen, adult). Webtoons often cater to a younger, digitally-native audience, with a focus on romance, fantasy, and visually appealing art.