When we are faced with a perspective that does not meet our initial assumptions, we have two options available to us: we can choose to listen, learn and possibly consider new information or thinking to alter our initial views, or we can work to prove the alternate perspective wrong.
By nature, we gravitate to proving ourselves right. If that is our protocol, how do we ever develop and grow?
You already know what you think, possibly the views of others may enlighten you or at minimum provide you with further understanding of why you were correct.