Well sure everyone does, to some degree. But I thought dyarosla's clarification was quite sound, particularly this part: I admit to understanding positions that are premised on different values.
In my experience, a lot of people are completely ignorant of this important idea, that values (or axioms) are a crucially important part of disagreements, that someone may be approaching the same general topic from a very different perspective than you. Not only do some people not know/appreciate this, I've encountered several people who completely reject this idea if you point it out to them.
That statement on "values", coupled with the other ones, all support strong self consistency.
How people evaluate things can, does, will vary from a highly rational POV.
I’ll concede that some people don’t value logical consistency - but that doesn’t make them more rational in their arguments.
If there is subjectivity in a ‘logical inference’, I’ll err on the side of being open to it.
However, people are often not entirely rational creatures.
Advocacy, for a very effective example, is a combination of reason, emotion and character.
How people feel matters. Who they are interacting with and or referencing matters.
Roll all that up, and we are likely to encounter people who are not self consistent.
That is OK, human. I just noted that being a predetermination, that's all.
Secondly, there is no requirement they be more rational in their arguments. They may not even see something as one, depending on what it is.
They may, for example, seek better mutual understanding.
It's not that someone can expect you to feel differently because they've presented a logical argument. That's not likely or expected.
The OP said they did not predetermine, and I just pointed out that they do. (And I do not care)
No worries, just information.
Understanding others helps considerably when having conversations IMHO. My comments here speak to that.
Just know others may, or may not make the value judgements presented in this thread, that's all.
It is far more likely than you think. Consider a politically charged issue, some matter where religion is involved...
This all just is not the set piece implied.
Not all humans present that. They have reasons, some of which may just be their nature.