Sure but is it unreasonable to say that you're a fairly reasonable person? And are things you shift your ideology on things you're passionate on and have strong positions on, or jsut things you have an opinion on and nothing else?
I believe there was a big study done years ago on vaccination hesitancy (before Covid-19). And the researchers found that talking about bird watching was just as likely to change someone's opinions on vaccines as was statistics and data. (however they did find that showing them pictures of kids dying or suffering from diseases preventable by vaccines did help)
Depends what you mean by "reasonable", I'm definitely politically more moderate than either of them on most things (by moderate I'm talking in the Overton sense, not the dictionary definition) but that doesn't mean that some views held by people who we would categorise as being at the further reaches of the spectrum can't be reasonable.
There are views I hold more strongly, either because I feel very confident in my knowledge of why I hold them or simply because of innate "rightness". There are policies and views about which I have a general feeling but would like to understand more perspectives, in order to further inform my own position. But even on those things about which I'm pretty sure I'm right I'll listen to those I disagree with, because even if my position is one of wanting to persuade them of why they're wrong I have to first understand why they think the way they do.