...Let's suppose one is fond of travelling or wants to relocate. Do you have any ideas how could it be possible that in the future we buy tickets and book hotels with cryptocurrency? and can there be any coins for tousits in the future?...
I think there are some projects whose tokens allow us to do this now. But it's not popular in all countries.
First, all cryptocurrencies are not stable enough to apply for all payments in all nations.
Second, the customers are accepted to pay their bill with cryptocurrency by the merchants.
But I think this prospect will come soon.