“But from that one cannot conclude that this particular belief is made-up nonsense, or that a religious framework that doesn’t contradict science is made-up nonsense.”
Oh, don’t worry, I conclude that from entirely different things. But I shan’t go into that here.
What I’m talking about here is the much weaker criticism of believers who mistake their arbitrary, fact-free, test-proof beliefs for something objectively more legitimate than other people’s arbitrary, fact-free, test-proof beliefs. Indeed, for something to which the concept of legitimacy is applicable at all.
In doing so, I’m backing up the point you were making yourself just now, broseph.