Criticism leads you nowhere. Judging another gets you nowhere. Leave all of that to God.
Read: Romans 14:1-4
1 Accept other believers who are weak in faith, and don’t argue with them about what they think is right or wrong. 2 For instance, one person believes it’s all right to eat anything. But another believer with a sensitive conscience will eat only vegetables. 3 Those who feel free to eat anything must not look down on those who don’t. And those who don’t eat certain foods must not condemn those who do, for God has accepted them. 4 Who are you to condemn someone else’s servants? Their own master will judge whether they stand or fall. And with the Lord’s help, they will stand and receive his approval.