There are several signs that the Plath family dynamic will look different in season 7 as several cast members are at odds now. Welcome to Plathville premiered on TLC in 2019, as cameras followed the once-ultra-conservative Plath parents, Kim and Barry, as they raised and home schooled their children. Kim and Barry had ten children in their native Cairo, Georgia, although the eldest Plath child, Hosanna, has never appeared on the show, and middle brother, Joshua, was accidentally killed by Kim in an accident.

The show has highlighted the older Plath siblings, Ethan, Micah, Moriah, and Lydia, in their young adult life journeys, and Kim and Barry's divorce and subsequent rearranging of the family has followed. Over the years, the show has become less about showcasing the conservative aspects of the family as Kim and Barry have lightened up, and more about the family dynamics, which are constantly changing. With the introduction of new partners, continued relationship strains, and the different Plath members' life endeavors, Welcome to Plathville has evolved, with clues that season 7 will be the most divided yet.

Moriah has been the most polarizing member of the Plath family since the beginning. Moriah has a rebellious streak, and is headstrong about representing herself exactly how she wants. That has translated into the unique and shocking way she dresses, to her career path as an aspiring musician. Moriah's relationships have also taken center stage in her storylines over the years. Her first-ever boyfriend, Max Kallschmidt, was a part of Welcome to Plathville seasons 2 and 3, before he ultimately cheated on Moriah and they broke up.