I don’t necessarily agree, I think the nue is something more along the lines of a created summon to compete with the toads, snakes, slugs, etc.
Unless it mentions the bijuu in that early episode about the nue, I don’t remember honestly
They shouldn’t get any save for mitsuki who already has one, and possibly salad if she gets susanoo. Boruto should of been a legit hebi style fighter, so far we’re looking at another no finesse main