Very bad news. The fact is that these coins are not some unknown tokens, but one of the most promising crypto-currencies. But in the long term, these coins will greatly increase in price because of anonymity.
This is likely to become the norm in the future. Exchanges won't be able to operate without approval and getting rid of coins with baked in privacy is likely to be a requirement. I think the reason it hasn't spread to other countries is that the authrorities haven't bothered to consider their implications yet.
Hopefully decentralised options will get stronger by which point it won't really matter any more.
Decentralized exchanges will have problems too, it may be relatively easy to setup crypto-to-crypto exchange, or even do some cool stuff like atomic swaps thanks to the programmable nature of cryptocurrencies, but it's not as easy when it comes to fiat-crypto operations, banks will find ways to detect them and report it to authorities or just close accounts. We'll probably have some centralized darknet exchanges that will have all the privacy-oriented coins as well as some popular coins like BTC and LTC.
