Every time people lament changes to the lore that amount to "not every member of species X is irredeemably evil" and claim the game is removing villains from it, I think how villains of so-caleld evil species fall into two cathegories: a) bland and boring and b)have something else, unrelated to their species going on for them, that makes them interesting.
Well any good DM can homebrew non-evil aligned 'evil' characters
Kinda the whole point is to put a spin on it, and alignment doesnt need any kind of balancing