>>47065170Aether would be added eventually...
>>47065187Clusterfuck. Triple typing(s) would never work and GF would be too worried about confusing autistic kids. However, I'd rather they continue having dual typed moves.
OP is dumb. Ghost has absolutely nothing in common with the other 3. It's literally a different state of existence. Psychic are typically "mind powers" and the Dark type is usually underhanded fighters who have association with "edgy" themes. The only one who may be in contention is Fairy, but even then, when GF does it correctly it has very different themes than the other 3. If anything, I'd argue it actually overlaps with the Grass type considering the magical nature focus some of them have.
One Pokemon having the traits associated with different types does not justify those typing(s) as being redundant.
Scrafty - Chandelure - Alakazam - Florges: All have literally nothing in common with one another. Less you have more examples than just simply Ninetails, this discussion is pointless.