Pokémon - Defeatist in a nutshell.

When there's a Pokémon with shitty ability it's best to save them for double battles. That way if you have someone with Gastro Acid you can nullify the bad ability. And if you have skill swap even better, though that will require several moves to spread the abilities around.

Archeops in one of the pokemon with greats stats but hindered by its own bad ability.
(ノಠ益ಠ)ノ彡┻━┻ Come on Game Freak, at least give them decent hidden abilities.