I think this year's winner is bitcoin. Bitcoin still has very potential control and influence for crypto currencies. Bitcoin is still the king of crypto currency, so bitcoin is still promadona ini cryptocurrency currency. Although many altcoins are technologically more capable but bitcoin is still in the top position. Bitcoin can survive in the top position because bitcoin wins in terms of public trust and popularity. But I'm sure the victory of bitcoin won't last long, it will only be short-term or temporary. Because for the long term the community will be more aware and will prefer the technological benefits to determine the top coin.