It is possible because all we know that when altcoin will become legal many users and investor will buy and invest altcoin thay may cause price increase because it is in demand. But honestly no one knows when it will happen maybe this year or to next following years. Bo one can say and no one can predict.
Indeed. There is no one who can predict what will be the fate of this entire market, everything will continue to depends from how investors and traders will push everything in order to find new people and establishments to adopt this new system if that happens this year then all those corresponding Alts will recieved good value together with Bitcoin.