Let's extrapolate this a bit. Does a country make sense? I can talk to someone in Germany today, so why should our governments be different should my voice be any less meaningful to the government there? Then what we just have one huge government, where the majority rules, and if you don't share the same values, or have different needs, it simply doesn't matter. Geography does create different needs for people, like Farms, Mountains, Forested Area, Cities, they all have different things that are vital to their day to day to lives. Isn't it just as much discrimination if the only places that matter are those who live in big cities? If you don't fit into the mold of what the government officials deem necessary for their own gain then you have no place in society?
There's an argument to be made for all of that and I get it, but there are also dangers to it, just like any form of government.