To accurately determine how the author makes a distinction between TikTok and other forms of media entertainment in paragraph 3, you'd need to refer directly to that specific paragraph. However, from typical discussions around TikTok, it is often distinguished from other forms of media by contrasting its length (short video format) and its unique content structured around trends and user engagement.
If you want me to help further with the distinctions, you could provide the actual text or more specific details from the paragraph in question.