Some people who had bought large volumes of bitcoin back in 2009 when prices were 10USD/1BTC are the real profit-makers. Imagine the profit they have made in 2016. Holding the coins is a passive income just because the prices are always bound to increase.
On the other hand daily trading is also useful as long as you keep eyes on the market and have some proper skills. All you need to do is buy at low price and then sell at high price, but make sure to get target prices since you never know how much really prices will fall or rise.
Without the volatile price and the high price of bitcoin, i don't think people can find another reason to be interested.
It is always about the price no matter what , at least for now.
Well you cant blame them. This generation is all about money now. When you have it you have the power also. That explain how they are just going for what will happen to the price of bitcoin. It will not change. That kind of thinking is with all of us. We dont have to be hypocrites here.