To the contrary, I think your approach leads to, rather than understanding, identifying. In my opinion, it can be a little degrading to have one’s system of beliefs broken down to “this person believes X therefore Y”; there is probably a lot more going on in some people’s minds.

The best approach is probably somewhere in the middle. I can think of instances in people i know where they have deeply held beliefs that they don’t challenge that lead them to all sorts of conclusions. But I also know people who have deliberated on topics in depth to reach the conclusions they have. That is not to say that they are without bias, but their viewpoints are consequences of more than just deeply held beliefs.