My god dude. The point is that the SSG could be a group of powerful scientists who ALSO created updated living weapons. It's not that hard to get. The Serephim are not the SSG. They are their weapons. You don't care about those 3 characters afterthe fact, but before their defeats, they were interesting characters. That's hindsight bias.
Me saying this is inherently true, and most people here have assumed they are literally the SSG when they are not. That's all I've been saying.