Of course it does . Hillariously, Trump in his tweet is trying to attack crypto while all characteristics he has given to them can be applied to fiat currencies. At this point, I am not sure whether it´s funny or not... I consider Libra as an experimental attempt to oppose government-backed money (while privacy and usability is... meh). You can see how many negative reactions it gains. It only proves that what everyone is doing on this sector is right: as everyone would LOVE to control others, and crypto can prevent it to some point. It will be an interesting "reality show" to watch, I guess  .