Thank you for your reply. I appreciate your view and I really hope you're right. I wish that blockchain will unite humanity instead of dividing it.
Somehow Im very skeptical because I already see that poor populations have no access to benefits coming from banking system and gains of our economy.
There is so many (millions) of then being excluded already.

Technology will exclude huge part of humanity from benefits that this technology will provide. That's what worries me.

How would you involve uneducated populations into something so advanced? This is one hell of a question that I cannot answer.