[self-diversity]

you've hypothesized reasons why something should be automatically accepted, which is funny in cosmic poetry sense, but not terribly evidentiary.

[7952]

How can you provide evidence to support a philosophical viewpoint? Such questions are unavoidably subjective.

[self-diversity]

How can one say an unavoidably subjective viewpoint is beyond doubt?

And this is not merely philosophical. The notion of improvement can be validly measured in many disciplines, and this is true in many disciplines that are under scrutiny for their lack of particular genitalia.