It's a Very Struggling time for Cryptocurrencies. The Market Goes down approx 10 to 15 Percent. Bitcoin Drop down $7k, On the other Hand, Ethereum goes down $400.
Crypto trading involves huge risks. This market is subject to pumping and dumping. Perhaps a long trampling of the price of the token on the "bottom" and even the delisting of the crypto currency.
In addition to the speculative interest to tokens, there is no practical use of them and large liquidity.
For example, all the talk about smart contracts so far are only ideas and have not yet received wide distribution. Although few people understand that the ETH platform has long disrupted principle of decentralization.
In fact, many tokens are only highly speculative tools, in which almost no long-term money invested. All this creates the risks of the collapse of most crypto-currencies.