None of that screed explains why you felt compelled to threadshit with "not worth 10¢ to me". You are able to "structurally read" to see what's going on without such comments, surely.
The charitable interpretation of his question would be "who, of the people who find this topic interesting, would not be willing to pay $3 for it?".
The question you are presumably structurally answering is "why wouldn't absolutely everybody in the whole world pay $3 for this?". In answering that, you were either being insulting to GGGP, or looking for a pretext to wedge in an "I don't care about this" comment. I suspect the latter.
and
> I suspect the latter.
Interesting to see how selective you are when using that charitable interpretation technique.