>>87887870There are a fuckton more JPs, and they have more music-oriented members that shit out massive covers (Suzy, Towa, Soda, Azki, Marine to an extent). And they have less-music-oriented members which are still more music-oriented than the standard EN/ID (Okayu, Matsuri, etc).
For EN, you just have Mori (has a niche), Rizzler and ERB. Then the secondary WawaBae. Maybe the dogs will ramp up cover production soon as well.
And yes, the two "best"(soulful) EN singers don't really produce that much actual music. Or stream.
Not that familiar with the ID scene as much but Mooner and Risu don't do as many covers as they should, and the secondary sing-ey girls OlliexReine+Anya seem to produce more.