very many people have negative thoughts, are they not aware of the technological developments that are happening, indeed unstable prices always make traders confused, but we must always think forward, bitcoin is the currency that is increasingly needed, prices will be higher but if everyone no longer needs, bitcoin will end, we can examine how the world community is fighting bitcoin, I think the needs of various countries are increasing, showing that bitcoin is still very much needed so that in the future bitcoin can become an alternative currency in the world.