No, I didn't say that at all. I said they are biased, that "they make things much more negative (= less positive) than they are", which is a very different thing. Basically, I'm saying they report x-10 rather than x (that's bias), and you are replying with "so the value of x they report is always negative or 0." No. Wrong.
Oh that was the person earlier in the conversation, okay.
So you haven't really been specific at all. I don't know how I could even try to check if a vague claim like that is right or wrong. But since they apparently have positive spacex reporting and only say other things are negative then I'm skeptical of significant bias.