Yeah, and we should ban being able to make a gun fire fast by default too.
I don't know if you're trying to be sarcastic or something, because I don't understand the point you're trying to make.
Let me just explain that rapid fire is that useless add-on that does nothing but let you rapidly use default tools. The only time it's ever abused is on the hammer, which lets you kill people in seconds, whereas if you didn't have rapid fire, it would take a whole lot longer and be harder.
This makes it so that people without this add-on are vulnerable when there is a minigame with this hammer.