Just because something’s simple doesn’t mean it’s necessarily bad. Having a lot of simple things means that eventually different aspects or design choices might be combined to make something more complex. Even if people may not follow the guide exactly, they may get inspiration from it. : )
I don’t really see what the point you’re trying to make here is. The guide isn’t harmful and even if it may seem repetitive that people make a lot of guides on traps, it’s not really doing anything other than creating more resources for creativity. Plus, not every guide that people make has to be used, or needs to be original, sometimes people just make guides because they enjoy sharing their own creativity! : D