What functionality does rich text editing provide in comments?

Rich text editing in comments enhances the user experience by providing various formatting options, allowing users to emphasize text using bold or italic styles, create organized lists, and include hyperlinks within their comments. This functionality not only improves the readability of the comments but also enables users to clearly present their thoughts and information, making the interaction more engaging and visually appealing. The ability to format text in such ways can significantly contribute to better communication among users.

In contrast, the other options describe different functionalities or limitations. While adding images and videos can enrich content, that is not part of the core rich text editing functionality, which primarily focuses on text formatting. Limiting comment visibility pertains to privacy and access control features, which are distinct from text editing capabilities. Lastly, restricting comments to plain text contradicts the purpose of rich text editing, which is to enhance text presentation rather than limit it.