Bitcoin actually contributing more problem to the world than the benefit it giving. more global warming mining needs more energy to produce/mine bitcoin, another problem is easier way sending funds for terrorism.
I dont think so that bitcoin is the one who creates problem... The bitcoin uaer are the one who make their own problems... It is not the bitcoin itself... Bitcoin is not created to brings problem to us it depends to the user of it... But if we are talking that if it ca solve world problem... We are hoping so but we dont need to rely much here.... Bitcoin is just a product of human intelligence and i think it didn't creates to solve world problem because this problem is infinite... While we are living here it just a normal situation that we face some of it... It depends to us on how can we thrive hard to survive with this game...