Is Exposing False Teaching Wrongly Judging?

“It is God who judges” (Psalm 75:7), ultimately, but is exposing false teaching wrongly judging?
Indeed, “who are you to judge someone else’s servant? To their own master, servants stand or fall, for the Lord is able to make them stand . . . You, then, why do judge your brother or sister? Or why do you treat them with contempt? For we will all stand before God’s judgment seat” (Romans 14:4,10 NIV).
However, in certain areas we are called upon to make judgments, reasonable people will agree. For example: