Imo this is arguable, because there was really nothing special about charlie kirk. He was a cog in a machine that will be quickly replaced. The real impact of the assassination will come from people’s reaction to it, not the lack of charlie kirk.
I wouldnt say he is on the level of hitler (dont get me wrong he was trying). But there is a push and pull on his murder, but I agree I dont know if he hadnt outlived his usefulness and now he will try to be a spark on a tinder box.