Many ideas are spoken, actions are made but many are easily surpressed by authorities, bitcoin is indeed successfully but who knows its would be a complex ecosystem with much speculation on prices, price wars in exchanges, fomo fud, consolidation of mining power and such, it's up to present developers to do it better, and users to use it better
I am more convinced that beginners go into the bitcoin trade because seeing the success of friends, relatives or other people on the internet is very easy to get rich. Bitcoin can give dreams in a short time.
They do not know that bitcoin is a very volatile digital currency, price changes can take place very quickly, so making wrong decisions can result in profits that have been in front of the eyes turned into losses. Besides that, following the trade must be smart and able to withstand patience.