I think the whole cryptocurrency market is a zero-sum game.
So someone who makes money means someone loses money, so you're not saying that.
I used to think that way before but with real value being created on the blockchain (I.e projects like IOTA, Ethereum, EOS, Hydrogen, Egretia etc.) I have a change of mindset.
Altcoins solve problems in the financial, gaming, and security sector thereby creating values.