Why it should be important to remove these judgements? Plain simply because it is highly uncharitable and hostile to people to basically invalidate their positions saying they don't come from a reasoning process like every other position, but from psychological malfunction.

Of course, we know actually most positions don't come from reasoning processes, but more like affective etc. heuristics and only rationalized with reasoning :) But since the social etiquette is (currently) to give people the benefit of doubt and assume and pretend they arrive to their stances rationally, singling out a few positions and basically saying they are exceptions because they come from specific psychological dispositions is I think hostile or disrespectful.