I've reflected on what you said and I totally agree I would rather see the weapons destroyed than used against humans.
However, celebrating the killing of anyone is troubling to me personally, regardless of the context. I know violence is a natural process of power dynamics unravelling, but it is avoidable and both sides of this conflict share responsibility for the harm is has caused.
If your original post showed a video of a NATO weapons depot exploding I would have been equally disturbed by it.
As I see it, all bombings represent escalations in conflict which will harm more people and waste more resources.
Furthermore, I think attacking people on a personal level (calling them stupid ect) for disagreeing with you demostrates weakness of character more than anything else.
I have certainly engaged in that type of discourse before and probably will again, but it doesn't serve to do anything except continue conflict.
All of this is written through the lens of my own value system of course. Follow whatever preferences you wish.