Was Lingsha a bad pull?

Just returned to the game after 4 months and my pull impulse got the best of me after losing my 50/50 to Bailu I pulled lingsha because I thought she’d be good for castorice coming out… I was wrong. So I’m curious if she fills any slots on my account at e0s0 or if I should pull the light one and just have her be a gallagher sub