My observation is that, in the article written by the original poster, a figure is shown representing "quadrants". Two statements formed the basis and these two statements were further modified by replacing the word "only" with the word "best".

Reading through your post, I see that you may be suggesting a change to this quadrant which would increase the number of types of epistemological scientism from 4 to 9. Your addition of the phrase "most reliable" requires this expansion.

I think you are being quite reasonable here by pointing out that there is a context of knowledge which is driven by the unique circumstances of the owner.