I don&#x27;t think that there&#x27;s enough to say here that anything is inherently due to the UI until the context of it being on Facebook is removed.<p>I would bet that are broadly acceptable use cases for FB chat and ones that are not. At best, this is saying that in the context of a chat, communicating like this comes off differently than using the full conversation, or, say, an email.<p>I&#x27;d love to see this repeated with white labeled mockups, and remove the Facebook branding as a variable.