It is obvious for me that people will be investing in the sources, that are potentially profitable and beneficial, if crypto currency will became a worldwide thing, it is better, much better to be involved in it, than to be missed.
It is not easy to understand that Bitcoin will continue to be bought even if its price is falling. Its price drops but its potential allows people to place their trust and continue investing in it. This is a great time to invest in it and have a great opportunity to increase the value of personal assets in the future. That's why people still invest in it.