Most coins don't have communities just pump&dumpers in for quick profit then move on to the next coin victim. Those coins that put the community first and set the right level of expectations are the ones to survive. Build the community and ensure that the technology behind the coin is rock solid with real wprld use cases and don't be fixated just on the price. The price will rise when people are confident the coin is strong and the community are in it for the long haul.