Good article, thanks! I think BTC will maintain crypto-currencies leadership for some time, BUT in the long-run ETH will take over, and who knows what others alt currencies will improve them as well... SO in within 1 year BTC will reign, and in 2 or more ETH will be. Be prepare for the coming financial collapse where the definite shift from FIAT Currencies to physical Gold & Silver & Cryptos will take place.