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.
We already have centralized currency that only controlled by governments then we don't really need other types ofsuch currency. Decentralization in currency is good idea, it means that the power will move to each of its users. So far many countries that keep usd as a reserve currency but the effect is usd become to strong and america can affect the world economy condition.