When a coin doesn`t goes up 100% in 1 week then it is "scam", and if it declines 100%, too.
What do you think how long does it take to establish a project in a market? 6 weeks? Very often I have this feeling that many in our community think like that.
And 100% up and down is nothing in the coin market, have a look at pennystocks, there it is the same thing. And if you watch stocks in dow jones 1 $ up and down ist nothing, because the market is much bigger.
I certainly have killed plenty of great opportunities as I was too impatient. Plenty of projects/Coins that I have held but turned my back to after a while, turned out to be massive successes .. well not for those who have not stayed on board. But that is also life is. You get chances, you might not use every one, but as long as you still receive chances it is not that bad.