Yes, you are correct that "honey" can sometimes be used sarcastically or passive-aggressively, in addition to its traditional use as a term of endearment.
This usage is often seen in situations where the speaker is being condescending or dismissive of the listener. For example, a customer who is complaining to a service representative might be told "Okay, honey, we'll take care of it" in a way that suggests the representative is not taking the complaint seriously.
Evidence of this usage can be found in various sources, such as:
Dictionaries - Many dictionaries include this definition of "honey" as a sarcastic or patronizing term, such as the Oxford English Dictionary and Merriam-Webster.
Popular culture - This usage of "honey" is often depicted in movies, TV shows, and other forms of media. For example, the character of Regina George in the movie "Mean Girls" often uses "honey" in a passive-aggressive way.
Personal anecdotes - Many people have shared personal experiences of being addressed as "honey" in a way that felt condescending or dismissive, which can be found in online forums or social media discussions.
Overall, while "honey" is primarily used as a term of endearment, it can also be used sarcastically or condescendingly in certain contexts.