"A liar who lies repeatedly won't be believed" is definitely equivalent to "A company conservatively warned that one of their products was dangerous in some specific situations."
That's... not the point either. The point is that "reporting false positives isn't a bad thing" is only true up to a point. The discussion is then "is this before or after that point." Which, given the context of the bug, isn't really a given. But I don't want to have that discussion with you anymore because you're annoying.