Sure, let’s just say Final Fantasy was the only popular JRPG around 1997 and we can forget about Pokemon, Earthbound/Mother, Super Mario RPG, Zelda, Dragon Quest…
I didn’t say popular, I said mainstream. Zelda isn’t often claimed by the genre, and Pokémon was literally the only other multi-million seller in the genre in the west.
Earthbound is the very definition of a cult classic, and Dragon Quest wasn’t even getting localized at that time.