For me, Bitcoin has many advantages, one advantage is it gives to the individual money to sustain the basic needs, It also reduce the increasing number of unemployed in some countries, The people who work in bitcoin develops the ability to reason out, enhanced the English proficiency, that's the some advantage of bitcoin.
All you said is right and real about Bitcoin. I will list down the advantages of investing and having Bitcoins. It's like a second job for everyone, Having a job and not having enough income can't sustain your needs but if you have invested into Bitcoin your income might be doubled. This also has a way to lessen the poverty in any country because the money it gives to an individual. These things is just what I can add to what you have said.