Should I join the kin

Hey I'm considering collecting the votaan right but I'm unsure.

For context I play sisters, necrons, tson, and skaven (my wallet hates me) and I love them for the lore right the fall of the tsons the political tomfoolery of the necrons the badasses of the sisters and the silly rat folk

But from what I know Votaan have nothing but a codex and maybe a book. Idk if the book is good. if y'all got one?

I love dwarves and these ones are up my alley but I really like the story of my guys so I'm wondering if y'all think I should join the leagues because of my enjoyment of the lore ya know

(I made this at like 12 at night after work sleep deprived so sorry if this don't make sense)