If you ask anyone who has recently bought Bitcoin, why did you buy it? He will tell you that he wants to become rich.
This is not so bad, at least the voices that link the dollar to dark activities have declined.
Also, traders and big centers cant be blamed for accepting Bitcoin, those fluctuations make it very dangerous.
It is a reality that we must live with but in the future may be used as currency.
We should invest based on rational thinking and long term goals and plans
I agree and the key phrase here is "long term goals" because there's nothing wrong with wanting to make some money but the people that have adopted Bitcoin in the last year are trying to become rich overnight. Most of the best investments take YEARS to make money off of. If you can get a 10% annual return on an investment you should be thrilled...but Bitcoiners get upset if they aren't getting a 50% return in one month. It's just not realistic.