Some Spanish speakers I believe. It has no credence beyond technically being from "official" sources. Similarly, you see Viz's Shonen Jump editorial department attempting to "spice things up" in their magazine by explaining that Satan's real name is Hercule to explain their censorship (only to be totally embarrassed when Toriyama revealed within a few years that his name is actually Mark) and that Yugi uses hair products to make his hair so funky even though Yami Yugi had that hairstyle in ancient Egypt. Funimation made up some BS for an anime magazine too when they said SSJ3 was required for Golden Oozaru which is the next step, which clearly tells me they haven't watched GT because Vegeta goes SSJ4 without ever having SSJ3