Pokopia's latest trailer introduced the world to DJ Rotom, the island's resident musician. To no one's surprise, this speaker-possessing variant of the Plasma Pokémon is rapidly becoming a fan-favorite.Unfortunately, like many a talented artist, DJ Rotom is attracting some cringeworthy admirers. If you're familiar with niche Pokémon discourse, you already know where I'm going with this.Beware, Pokéfans; the Sound-type truthers are back, and they believe DJ Rotom's arrival heralds the coming of the blessed type. And just like every other time they've thrown bones around, they're probably wrong.A Sound-type Pokémon sounds great on paper, but the composition falls apart in practiceImage from PokeflixDreaming up new potential Pokémon types is one of the community's favorite pastimes, and none are more popular than the Sound-type. And honestly, it's easy to see why. Dozens of Pokémon moves are sound-based, and the list of creatures with an audio theme to their design and lore grows bigger with every generation. On top of that, sound interacts with nature in lots of fascinating ways, so a Sound-type Pokémon could have unique weaknesses, resistances, and advantages.Sadly, the idea runs into a major hurdle in practice. No one seems to agree on what types Sound would be weak to and effective against. Most people seem to say that it would be super effective against Water and Steel-types, since sound travels faster through water and certain metals, but things get a lot more complicated beyond that.What other types would Sound be strong against? Anyone who's tried to get anything done in a noisy cafe knows Psychic probably wouldn't fare well against Sound. And what about Flying-types? Sound moves through air; do Flying-type Pokémon really need another weakness? And there's a fun fact: at high frequencies, sound can shatter earth. Would Sound be strong against Rock, too?And what types would be effective against Sound-type Pokémon? Electric-types come to mind, since sound can't affect the electromagnetic spectrum, but that's about it. If Reddit posts like this are anything to go by, no one can agree on what a Sound-type would look like in battle.Compare this to Fairy, the newest Pokémon type. Most people can't tell you everything sound can do, but everyone knows what a fairy is. In all corners of the world, tales about fairies follow a few consistent rules: they're masters of magic with a weakness for man-made toxins. Their power over Dragon, Fighting, and Dark-types and weakness to Poison and Steel-types are easy to interpret. With sound, things get a lot murkier.With DJ Rotom ready to rock Pokopia and Pokémon Winds and Waves set to launch next year, it's easy to understand why Sound-type enthusiasts are getting their hopes up again. However, history has shown that Game Freak isn't likely to add it as a new type.The post Pokémon fans are once again huffing hopium about Sound-types, and here’s why they are wrong this time appeared first on Destructoid.