Warning: SPOILERS for Outer Banks Season 3.The love story between John B. Routledge and Sarah Cameron has been a pillar of Outer Banks since the first season dropped on Netflix in 2020. Although they come from different backgrounds, their relationship continues to demonstrate that a person is defined by their choices rather than the life they're born into. John B. and Sarah stood by each other for better or for worse, even making the decision to unofficially marry at sea after escaping the Bahamas. However, since the couple's heartfelt ceremony, Sarah has been drawn back to her ex-boyfriend, Topper, on more than one occasion.
https://screenrant.com/outer-banks-sarah-john-b-romance-response/