Cool idea no doubt. But wouldn't the need for such a thing go down as 4g/3g becomes more pervasive in the cities? I see this being more useful in places where r

Cool idea no doubt. But wouldn't the need for such a thing go down as 4g/3g becomes more pervasive in the cities? I see this being more useful in places where residential and mobile internet are still not the norm. i.e. villages where people use the dabba as a communal well. Also what kind of access points/ router are you using inside the dabba?