I think bitcoin is really a good investment for now, but I don't think it is a good idea to put all your investment in bitcoin or crypto currencies since it is unpredictable and very risky to take. For me it's still better to start your own business than depend your future in bitcoin investment.
What do you think guys?
I think it is up to every individual. I would say depending my future totally on bitcoin would not be a wise decision, however, if I will be planning to invest a major chunk in Crypto, I will invest in PRG, as it is a great coin and the motive behind the coin is also very astounding.