On some questions (e.g. here) I see the "Visit chat" section which refers to the current community chat page:
Other questions don't have such a section. Moreover on several questions (e.g. here) I see the section only when responsiveness is enabled (update: now I don't see it anymore here).
What's the expected situations when a user sees such section? Is it a bug that section is not visible after switching to non-responsive mode?
Tested on Android 8 Chrome 73.0.3683.90, Firefox 66.0.2
Unable to reproduce on iOS 12.2 Chrome almost same version (73.0.3683.68).
In private mode (i.e. logged out) I see the full "people chatting" block here:
After looking closely to iOS Chrome behavior I noticed that “Visit chat” block shortly appears while page reloading: