The the government of some countries are against the Bitcoin and some are ready to adopt Bitcoin. So what would effect on btc if any government approv the Bitcoin is a legal tender.
The only way is to centralization so that the massive adoption would be much easier,without it the governments wont allow cryptocurrencies to be adopted by the people or the citizens,because that is going to be the end of the taxes,which the government is using to fund their people,to get projects and to get the national budget.