With the level of awareness increasing on a daily basis, people are getting involve in this field with the help of bitcoin so no doubt that people will priority will accept Bitcoin payment instead of fiat because bitcoin is that option of payment where they will don't think about the another thing which are not helping them to make earnings , so surely they will give priority to the bitcoin to use. And here I am 100% sure that in the coming years, bitcoin will be an option for everyone to accept as a payment from one country to another country legally without any restriction.