no future really for 90% of them, most have flakey uses at best, and are copies of others that already exist. choose wisely when investing.
Only few can make it to last long, some can be good for now for trading and others were for holding, some popular now in exchanges doesn't have that value but now where placed on top of the exchanges so it will really be hard to choose. We might think now that's there's no chance for that alt and then soon it will pump . So better look on it future plan does it can last long or not. Does their project can boom as crypto getting popular.