The best option would probably be to ignore it (this is the first I'm hearing of it), not speak about it and not give them any more of a platform than they already have/not make them richer through clicks.
Yeah ain't no way Elon is doing this. His fanboys will still claim victory though. Zuck is a BJJ beginner but isn't actually terrible at it. My money would be on lizard-boy for sure.
Oh totally. Zuck's been working the fuck out. Like he looks like an absolute beast when it comes to BJJ. As the guys at Internet Today say, Zuck's done everything but kill a man with his bare hands, so fighting with Musk is going to be the closest thing to it.