Pokémon X and Y is Going to Have Individual Pokédex Entries for Each Language

According to Nintendo World Report, in one of their upcoming interviews with Juinichi Masuda, Masuda revealed that Pokémon X and Y will have multiple Pokédex entries depending on the language of the game they’re from.

Masuda has said that when players “trade a Pokémon that comes from a different language in the game [they will] unlock that entry in the Pokédex for that language”, adding another collection aspect to the game series which is pretty cool!

What do you think of this? A cool feature? Or just kind of useless?