I too find it odd that Coogler is getting flak for the Russo's lack of creativity. They took the most basic form of it and spammed it over and over. The same thing would of happened if he introduced the daggers instead. Sure in BP we would see how versatile they were, taking down helicopters or dragonflyers, electrocuting a bunch of goons, slicing through metal like hot butter, etc. But the same thing would of happened in IW. They would of shown Tchalla swinging around the mini lightsabers in a basic fashion.
Also find it funny that the claim is that it makes Tchalla look like everyone else when in fact it makes him actually makes him the strongest of the supersoldier classed heroes. Due to being able to fight above that very clearly established power scale