In some countries the central bank launched a digital currency independent in consideration, such as the recent news that the European Central Bank in the euro currency ECB-Coin, consider pushing digital encryption currency bank of Canada on self advantages and disadvantages, Russia must figure out the ruble, even bitcoin is not friendly to China, in consideration of the possibility of independent digital currency， Do you think these digital currencies are similar to bitcoins?
Its a good thing that other digital currencies are going to come market but i believe that bitcoin is different than any other crypto and now bitcoin learn a lot of things in market that what to do and how to do since bitcoin arrived to market from that time till now bitcoin have faced a lot of challenges and bitcoin fight against them and also these challenges tech a lesson as well so bitcoin become strong popular and stable with high price and thats the reason that every country is trying to accept bitcoin and some of them want to make it legal so Its very hard to replace bitcoin.