In my own opinion bitcoin in the future will become a large earning industry in the Internet.
I think it is happening in today's time. Bitcoin is becoming a large earning industry in the internet. Many people who suffer or experience financial problems depend on the capability of bitcoin to earn them their own money. Engaging yourself to bitcoin now, can make you a rich and a successful man in the future.
It is already a earning industry who is very good. Many people who need money are looking to earn some coins rather than focusing on other things like doing surveys.
More and more people are realizing that bitcoin can be good for money.