What would be an example of someone being misleading or wrong that you wouldn't confront? I'm missing something here because there are certainly ways to tell someone they are incorrect without making it about confronting them.
Every now and then, I have friends who attempt to talk me into investing in a new business, some real estate, other investments, etc ...
When I was younger, I would have wasted their time by challenging their business plan, estimated numbers, etc ... by firing off repeated volleys of hard questions. In the past, I generally saw it as the equivalent of an intellectual sparring match or "bloodsport". (In the end after all the sparring, I would still say no to their requests).
Today, I will just let them know right away that I am not interested at all. I generally now stop myself from entering a "Sheldon Cooper" state of mind, and cut to the chase immediately.