maybe bitcoin can not be money only in some countries only. but in certain countries bitcoin can already be used like paper currency. i believe that one day bitcoin users will beat all payment systems like paypal...
That will be a long time. Paypal is usually used than Bitcoin transactions since it is really faster than Bitcoin, I guess the fees are also efficient in that. Bitcoin will never be a good currency since it is decentralized and volatile. Who would want to use a currency that changes it's price every single second? A lot of platforms used Bitcoin but in time, they halted it because of the fees.s