Jᴀᴄᴜʀᴜᴛᴜ - Tʜᴇ Cᴀsᴛ Oᴜᴛ

An Advanced Face-Dancer can be a kind of Kwisatz Haderach? It seems to me possible.
An AFD has other memories, can copy skills a mentat and a Bene Gesserit.
The only question is whether AFD can be prescient.
If so, then practically an AFD = KH.
Am I right?

Being a KH is kind of pointless in a universe full of no - ships and people with the Siona gene.

Not if an AFD reach a level of prescience of Miles Teg.
And it would be possible in an infinite universe. Right?

And a question: if a KH is useless, why the Bene Gesserit feared the birth of a new KH?
Mentioned somewhere (I do not remember which volume), the Bene Gesserit removed the babies who had the potential to become KH.
That would mean that KH would still be a force even in a universe full of no-ships and people with the Siona gene.

Everything is probable in an infinite universe.

Regardless, Teg could only see a few seconds into the future. It wouldn't be practical for threatening humanity.