bitcoin has great influence for everyone, I'm sure if everyone has a desire to learn bitcoin, then poverty in this world will decrease. because with bitcoin everyone can participate into it. without any requirement, unlike applying for a job in a company.
Bitcoin or any currency will not end such a thing just because it is profitable, people get a big profit from investing into Bitcoin but still, it will not solve the problem with respect to world poverty. The only solution to this is unity. And it will start with the people themselves.