Are you agreeable or are you confrontational? Why do people who are agreeable find themselves in tight spots? While disagreeable people are often in jail. According to Jordon Peterson, there are several.
The point is if you are the nice guy, you finish last because you argue against your interest for the sake of being liked.
Why are some people overly agreeable and others are so disagreeable? Dr. Jordan Peterson talks about how we are can learn from people who are different than you. If you are wanting to stop being a nice guy watch a guy you would like to emulate.
That is why it is good if you are way too agreeable with someone who is disagreeable.