many people say that bitcoin bubble, honestly I still do not understand what is meant by the term bubble earlier?
until now I am still curious
Bitcoin is a bubble of people entering into it. When there will be people more than the capacity of bubble, it will burst. And in the other case if its dip is for long time even then it is going to flop.
I don't think that bitcoin would go to failure, because Bitcoin will be with us in the next next generation ,maybe the price for now are not good but I'm sure bitcoin will recover it's price and will continue increase again.