Fake 450 million USD being used to buy up Bitcoin, artificially inflating the value. Then when people want to sell, there isn't actually the underlying USD avai

Fake 450 million USD being used to buy up Bitcoin, artificially inflating the value. Then when people want to sell, there isn't actually the underlying USD available, so you can't actually turn your BTC back into USD, leading to a mass sell panic rush and the price craters.