It will not disappear. For some people, Bitcoin is speculation; for some people, Bitcoin is an investment opportunity; for some people, Bitcoin is a great social experiment; for some people, Bitcoin is faith.
our brain memory has recorded Bitcoin, erasing Bitcoin is the same as erasing the memory of all people in the world who recorded Bitcoin. Bitcoin will never gone, it will continue to circulate in this world forever. our future descendants will use Bitcoin as a transaction and investment tool.