The Originals Season Four Minor Characters

Why haven’t we seen more of these unique hybrids as of canon Klaus and The hollows mother are the only full Werewitches as with Hope she is a tribrid so she isn’t a werewitch.

I’m just very curious on why we haven’t seen any there is a possibility that Nik Freya and Keelin’s son could be a werewitch as we know Vincent agreed to help Freya and Keelin have a child and if Keelin decide to be the pregnant one then the child would be a werewitch.

But outside of that those are the only canon Werewitches that we know of so are they just rare like siphoners?

The mother of the Hollow, as we know is the first werewolf to be created, along with her tribe. We know the tribe was a coven of witches, so is it stated anywhere that they lost their witchcraft after the Hollow cursed them into wolves?