so you are basically saying that because you speculate something that you have zero evidence of cannot be disproven it must be true. That is the exact kind of logic that would make me question their judgement.
You mean like (taking a totally random example here) claiming someone has a pill addiction with no evidence whatsoever, and since it cannot be disproven it must be true? I would agree that is exactly the kind of logic that would make me question someone's judgement.