That’s his own silly take on diversification, just trying to push the hype of going all in on Bitcoin. Sure, we can call him out for it, but we shouldn’t take his advice too seriously since he’s thinking long-term, and to think that the Bitcoins he’s buying aren’t even from his own pocket. Still, if you want a proper idea of diversification, just check what Wiki says about it as they’re usually on point, even though Elon Musk once offered money to change their name.

Elon Musk offers $1 billion to Wikipedia to change their name to ‘Dickipedia’