>>42275406
Given that Rarity was the only one he talked to that had no interest in the magic, it was not about importance but her struggle: Fighting CPS for her sister and at that he literally says they are trying to take sweetie some place better because rarity was genuinely unfit to be her care taker.

The main characters of MLP are

>Central to general
Twilight, M6
>Twixie plot
Twilight, Luna, Trixie, Flawless, Sunset
>Stallion plot
Twilight, Soarin, Breaburn, Big Mac, Pinkie Celestia

>Neo Gays(hood arc)
Same as before but now with Care Packagae and Apple Bottom, Clown and Sorain's cumhood (Pinkie has been moved down to side character and rarity is a featuring side character)
>Mary arc
Same as Twixie, now featuring Derpy, Glim Glam(eventually), and Shining and Chrysalis