
Zac is judging Lydia’s sister, Moriah, for her ungodly lifestyle after he went on a family trip. The Welcome To Plathville star is now part of the Plath family as they apologized to him for all their wrong behavior. Once again, tension seems to be rising because both Zac and Lydia are showing self-righteous attitudes, prompting Kim to confront them.
Kim drove Lydia in her car to hear Lydia’s contradiction regarding Moriah. The mom of nine heard several issues, particularly how Zac made everyone in the family sit down with him to discuss Moriah. She asked Lydia to confirm if her husband had confronted her sister for the same. The responsible daughter didn’t want to exaggerate, so she addressed problems with her siblings up front. What exactly is Zac’s difficulty with Moriah living a certain type of life?

Fans slammed Zac for pushing Amber’s buttons to listen to his opinions. He kept lecturing Amber despite her urging him to stop, while he judged Moriah harshly. On Welcome To Plathville Season 8, Zac unlocked controversies with Lydia right after they made up with her family. As a son-in-law and brother-in-law, he crossed a line that is unwelcome.
A Reddit thread discussed how Zac repeatedly insisted that Amber take morality lessons from him, and she refused to stop pestering her about Moriah. This happened awkwardly on their four-hour ride to the airport. The OP highlighted that he ignored her words since she is a minor in his eyes. Some fans felt he harassed and annoyed her, while others supported him. They think it’s his right to teach good and bad. Another user also commented that Lydia was changing in the company of Zac.
In the season finale of Welcome To Plathville, Zac showed his true nature: judging people. For now, Moriah is his target for criticism. As he reached Moriah’s Montana home with Lydia and her younger siblings, he was shocked to find Moriah introducing them to raunchy card games. She even drank alcohol and watched profane TV shows.
Zac picked Moriah’s ungodly lifestyle to let Plaths know about her current living situation. He pulled them into a private conversation despite their lack of interest. He told them she had bashed her in her absence, saying she was walking in the opposite direction of what Barry and Kim had taught her. For him, their daughter didn’t honor their strict Christian upbringing.
Isaac, in the confessional, disagreed with Zac’s view. He thinks nothing is extremely wrong with Moriah; a few games here and there were dirty, and that was optional. Anyone was free to say no to playing them. Zac said he had an amazing time in Montana, outside of that stuff. To everyone on the lawn, he apologized for overstepping.
Yet Zac can’t completely brush off Moriah’s unhealthy habits. Moriah and Zac’s relationship is severely strained after he tried to interfere in her life. She supported Lydia and Zac during their wedding, but their confrontation turned that great connection sour. Stay tuned to TV Season & Spoilers for more tea on it.