One must judge to state an assurance of understanding wholly.
The question in itself states they are wrong, and the poster goes on from ‘seeming’ to hate, to hate. The question is confirmed as a condemnation when ‘model Catholics’ are offered up as example of how the others should be.
We are free for ourselves only. We cannot presuppose the disposition of others, when it counts. We are not all equal, of intellect, knowledge, wisdom, guidance, piety, strength of faith, or fear of the Lord even.
How we offer ‘fraternal correction’ is important. We cannot use less than love and charity, to draw someone to the truth of love and charity. We cannot use offensive language, accusatory tones, be condescending, or anything else that is less than required of all believers.
I have explained how we should approach others, number one by thanking God that others with faults come to His Church, the place of correction. I have condemned any innuendos, or insinuations, that can push people away, as well as portraying a self righteousness above others.
We are called to help people to the love of Christ. If we don’t use love, the love of Christ is not recognizable in the message we convey.