I think one issue is that a person can affirm people have “inherent worth” and yet disagree with the conclusions you draw from it; others may question the notio

I think one issue is that a person can affirm people have “inherent worth” and yet disagree with the conclusions you draw from it; others may question the notion of “inherent worth” yet agree with what you view as its consequences on other grounds. e.g. many conservative religious people might agree that everyone has “inherent worth” given by God, yet disagree that implies a right to free speech, if one understands that right as including speech they view as immoral (e.g. blasphemy, pornography). Some religious people might even argue that (from their viewpoint) immoral speech inherently harms the human dignity of those who produce and consume it, and hence prohibiting that production and consumption respects their inherent worth rather than violating it Whereas, conversely, other people might question the meaningfulness of “inherent worth” on philosophical grounds (e.g. from a positivist perspective it is rather dubious-it isn’t something you can empirically measure and it is unclear how to define it in the language of natural science), yet simultaneously favour the policies (e.g. expansive free speech rights) you seek to ground on it for other reasons-e.g. a person might support expansive free speech rights, even while rejecting the idea of “inherent worth”, simply because they find personal enjoyment in that right’s exercise