I'm going to discuss something that keeps making me nervous. I'm that kind of a person who likes the decentralization, the privacy, the freedom and the equality in the financial world. It comes to my mind that these exchangers might someday be selfish, crypto is getting worthy and it will bring the eyes of the greedy peoples. Imagine that these exchangers grabs the trust of the peoples and then they start manipulating the market. The total volume in the exchangers is not stabe and peoples will never withdraw all their funds. Let's say that the amount of the holdings that an exchange have is 1000 btc, they could easily create sell walls of 1500 btc and peoples will buy because they trust these exchangers. What will happen then? Imagine that all the exchangers do this, what's your thoughts on this fact?.