There is nothing that strengthens the ego more than being right. Being right is identification with a mental position - a perspective, an opinion, a judgement, a story. For you to be right, of course, you need someone else to be wrong, as so the ego loves to make wrong in order to be right.
Great minds have always seen it. That is why man has survived his journey this long. When we fail to wish any longer to be otherwise than what we are, we will have ceased to evolve. Evolution has to be lived forward. I say this as one who has stood above the bones of much that has vanished, and at midnight has examined his own face.