Exactly. There will always be wealth inequality. It is not our problem to solve. Lack of wealth is not the problem for poor people. Lack of ways to be wealthy is the problem. The only way you can solve for wealth equality is by providing value to those people in return for money. By educating them. 

Bitcoin doesn't solve that. It solves a different problem. A problem where even if you're wealthy, you're becoming poorer and poorer over time because of the system you are living in. Poorer by inflation, poorer by your tax hungry govt that spends in an increasingly inefficient manner.