Its just making ourselves feel better, feel more dominant.

If that's how one feels after speaking truth, then it's not coming from a righteous place. I've seen shame come from a different place than that and work positively on occasion. I remember Stephan Molyneux has said something similar saying that using moral arguments is far more effective than using logical arguments.

Again, please don't take the fact that he is now a Trump statist as reason to not see the truth. This would be a form of argument known as "ad-hominem". The truth will often times show up where you least expect it.