Jamie Dimon cares about his self image and doesn't mind shorting Bitcoin. Is Bitcoin a bubble? Is there propaganda bringing the prices down on purpose? Yes. There is a difference between Tulips and actual Bitcoins. A substantial difference and media wouldn't be talking about it if it weren't something of value.
Next time you are told Bitcoin is a bubble look at them like this. The cryptocurrency world is smaller than we think right now and banks will try to tear crypto down to get their own! 🍻 HODL
Not sure if cryptos (including bitcoin) can succeed to replace fiat currencies but as an asset class, they are definitely here to stay.