That is a very pessimistic way to view it but I didn't say that it won't be possible. We always say that the crytpo currencies being "decentralized" and all that makes it that no one will controk the prices. But the truth is the whales dictate the market. They largly sway the price and we eat at their hand and beg them to buy.
This is happening because of us we don't trust the technology we just truat the prices that is why they can able to manipulate the prices .But the manipulation rate will dilited in the upcoming years when more people adopted to the crypto currency system so until that we need to keep holding in long term.