I think we don't need to worry as long as there is bitcoin, even now that the price of it is low, we don't need to worry. We just need to keep calm and think of what we can do without affecting our investment here in bitcoin.
I believe everyone who uses crypto has thrown out their worries as they begin to invest. That's because they trust the crypto more than their worries. And everyone would be worried, let alone the people who invested a lot of their money into crypto. Surely they are worried about the money they invested whether it will succeed or fail in investment. Keep your coin hold long as the price goes down