Since the starting of bitcoin a few number of people invest into bitcoin.But now a lot of number peoples invest into bitcoin because bitcoin is promising crypto coin and very potential coin.peoples gain profit to invest into bitcoin.In a word bitcoin become a valuable thing to the peoples.
Yes bitcoin becomes very popular recently, and this is amazing because nobody thought about it a year ago, and now the whole world is like boiling from all of this bitcoin and blockchain technologies, opportunities.
What do you mean a year ago?bitcoin has been popularized five years ago after four years of being existence
The only problem we had here is the volatility of the coins that affected the whole markets prices
Though we can be sure of gaining but for long term and not for just a few days,