In my experience it will always first affirm me for having my own opinions, but then go on to explain why I'm wrong as if I'm a child or idiot – often by making appeals to authority or emotion to "disprove" me.
I wish they were designed to not have opinions on things. Just give me the data and explain why most people disagree with me without implying I'm some uneducated idiot because I don't 100% align with what most people think on a certain topic.
I always thought this would be one of the benefits of AI... That it would be more interested in assigning probabilities to truth statements given current data, rather than resolving on a single position in the way humans do. Instead LLMs seem to be much more opinionated and less rationally so than most humans.