Actually for me it's not really a critical view but I become more relax and say things with less care and caution. Oh course, I would never say anything on purpose to hurt someone, I do it enough by accident. Even in a verbal argument with a friend or loved one, I never say anything that would serious hurt, although, once again I'm sure I say enough stupid things.
Strange ... normally I'm not so cautious yet in a fight I hold back on using dangerous knowledge. hmmmm