Even at the time you could block it. So you'd be in a chat room and if someone disagreed you'd say
"shutup or I'mma winnuke you!"
and they'd be like "I have the protection so you can't!"
and you'd be all "I have the NEW winnuke and I can!"
So you'd try it and it'd fail or work depending on who had the latest version. I think they fixed whatever bug that was over a decade ago :p
Don't give them ideas.
Although I imagine that a way has been invented to prevent that?