Which is why we and other churches take them in and help them break the 'shackles' that have bound them to their vices. I see.... While that may be true for others [being judgemental Christians]... It certainly wouldn't apply to those who have taken JESUS"s ministry to heart - the true Christian calling. But we ought not take glory for this -- that belongs solely to GOD. Again, calling a sin by its name is not tantamount to passing judgment on those who practice it. Nor is having an aversion to the sin tantamount to a rejection of the 'sinner'.
Food for thought - since you consider "christians to be the most judgemental people ever" The world's most notorious dictators and tyrants... Self-proclaimed judges... the likes of Nero, Napoleon, Hitler, Mussolini, Stalin.... Yeah... some 'christians' they turned out to be.

Oh wait!...... That's right - most of these cruel tyrants ruled with a wanton disregard for life because they lacked the conviction that they would be held accountable to a higher authority. They took it upon themselves to do as they pleased.