Hello,
I have understood that someone comes up with a new coin X (X may not even have a new innovation, or a big step forward). As X has no value yet, miners/pre-buyers get interested in the coin, because the difficulty is low, the coin is cheap, and it may have value in the future, no harm !
What I don't understand in this ecosystem is who buys X so X gets its value ? Whats the problem with BTC/LTC/DRK/... that some people will start buying X ? Are the people buying the coin the ones who want to profit from hording it, thus giving X value ?
Thanks !