The central engine of the show's romance was undoubtedly Rachel and Ross Geller . While it provided some of the most iconic moments in television history, many viewers argue that it lacked the hallmarks of a mature relationship.
In the later seasons, the writers took a bold detour by pairing Rachel with Joey Tribbiani . Though widely hated by a large portion of the fan base for feeling forced, this storyline actually exhibited some of the most mature relationship behaviors in the entire series. The Joey-Rachel 'Friends' Storyline Was Good, Actually rachel mature sex
Even in the series finale, Ross struggles to fully support Rachel’s massive career opportunity in Paris, leaning into grand romantic gestures rather than stable, compromise-driven partnership. The central engine of the show's romance was