Here's why:
* Time jump: The original series ended with the girls graduating high school, making a continuation difficult.
* New audience: The reboot aimed to attract a new generation of viewers with a fresh start and contemporary storylines.
* Different production: The reboot was produced by a different studio and creative team, leading to a distinct tone and feel.
While the new series shares the same name and basic premise of a group of girls at a riding school, it's essentially a separate story with its own characters, conflicts, and themes.