This does not need to wait until the future, Bitcoin is now available in the real world, and merchants in many countries have accepted Bitcoin as a paid coin!
Of course all over the world we can sue bitcoin, we can buy anything using bitcoin, bitcoin has very high price it is able to use for investment as well as we can use it for buying goods online, all over the world bitcoin is now acceptable, it is very easy to have fun with bitcoin we can invest our money to bitcoin and we can use it to buy goods as well, the more we will use it the more price of bitcoin will get high.