Just saw that Ricardo Salinas, the Mexican billionaire behind Grupo Salinas, has 70% of his wealth in Bitcoin-related stuff. That's actually wild when you think about it - this guy's net worth is massive, so we're talking serious capital tied to crypto here. Not just some retail investor throwing pocket money at BTC, but an actual billionaire going all-in on this thesis. The memo from Salinas basically signals he's not just dabbling in Bitcoin, he's betting a huge chunk of his fortune on it. Makes you wonder if more ultra-high-net-worth individuals are quietly doing the same thing but just not talking about it publicly. Either way, 70% is a bold move for someone at that wealth level.