Throughout our days we question more what is true and what is not. Are people just trying to sell us something without our best interests in mind? This might be a boss, politician, advisor, child, etc. This makes it difficult for all of us to determine the signal from the noise and creates more mental overhead.
Accordingly, when you are asked to be the expert, analyst, or advisor put on your empathy hat. Provide people information concisely and provide support for your case. This holds true whether you are communicating in email, PowerPoint, or your voice. Doing so will increase your perception and you will be more sought after.
Further, slow down and think about who is consuming your information? How will what you are saying be perceived? Then, make adjustments accordingly. This may take longer in the short term but save a huge amount of time in the long term, and allow you to be the signal through the noise.