A similar thing happens in online discussions where arguments are not uncommon. If you argue with someone and point out all the ways in which and why they are

A similar thing happens in online discussions where arguments are not uncommon. If you argue with someone and point out all the ways in which and why they are are wrong, they are free to counteract just one of your points and maybe "strawman" it. But if you just put your single best argument forward it is much more difficult to dismiss. So whether questions, or arguments, it best to start with just one.