No. I never argued that anything that could possibly be used as a season, is a weapon. That's just distraction being thrown by the usual trolls.
I am saying if it was made for use as a weapon, then it's a weapon. Even if you don't ever plan on using it and only bought it so you could look cool, it's still a weapon.
In addition, if it wasn't made for use as a weapon, and you use it as such, then it became a weapon when you used it in that manner. For example, if you beat someone with a baseball bat, the bay was a weapon (even though that was not what it was made for). If you stab someone with a pencil, it became a weapon when you used it in that manner.