Understandably it can be difficult for the machines of HN to truly understand, but humans don't normally have that kind of exacting control over what comes out of their mouth. Those who have carefully developed the skill of having that control don't waste their time working at struggling startups.
No, it is. Humans understand that to err is human and thus have compassion for other humans. Human expectations are placed on full timelines, not instants in time. A human saying the wrong thing simply doesn't matter to other humans as they know that words are part of a larger dialog and surrounded by a vast array of other context.