You're really struggling with nuance. Yes, he judges the 2nd amendment dangers an acceptable tradeoff. That's a reasonable belief. He doesn't conceptualize school shootings et al as "freak accidents". That would be a ridiculous belief; it's a strawman. Neither is his death a freak accident. It's purposeful malignance.

Furthermore, I'm not a Charlie Kirk supporter. I don't agree with him on many or most things. I find many of his beliefs odious. The difference between me and you, is I don't think his death was worth it. It reflects a sickness in our society. A sickness that you are embracing. This Iowa university program seems directionally good, opposed to this sickness, and it was a shame that they are planning on making it mandatory.