Should be told they are actually too many altcoins out there right now that offer no real value to the crypto market or the users themselves and  are created by greedy teams who want to make some money off naive investors. If a old coins worth investing in then it has to offer real solutions to real life problems and not just be speculations and it also has to be a project that appeal to users because it is in use as adoption that will backup its fundamental characteristics on the charts in terms of price.