One option by me is that it is goin up and the other option is; It gives more opportunities to earn money, and the other thing is that, it is an interesting currency
yes I agree with you friend more opportunities to earn money and other thing my also bitcoin give many good service because same like bank card and after when I buy some thing good with bitcoin that good get very cheap and transaction fees also low .
most people use and buy bitcoin for trading activities. I'm never surprised when people say like that. I would be surprised if people buy bitcoin to buy goods or activities other than trading.
would be different if he was buying bitcoin to create a business. I want to see it?