Their quote didn't address Set [A] though....you were the one who introduced Set [A] into the mix. That's why I made the post I did. I agree with the first half of your first paragraph here, but not the statement about what they are implying.
Like you said, agree to disagree. The implications they made are very clear to me, but it's perfectly OK if you don't see them.

Kay. We're down to opinion here. Agree to disagree.
I agree it's an opinion. Very likely,a popularly held opinion. I don't know anyone that explicitly wants nearly-impossible-to-get spells and abilities, and nobody seems to be posting to ask for it.