In my opinion, bitcoin will not lose its popularity as a crypto currency even though many alcoins are emerging. Many alcoins are in the name of bitcoin to deceive people, causing the name of bitcoin to be unsanitary and many countries still prohibit the use of bitcoin in their countries. But we have to admit that while many things make bitcoin neutral in people's minds but bitcoin will remain high in popularity due to the ease of using bitcoin itself, as well as the knowledge of many people about the actual bitcoin