Earlier quoted context omitted.
>"Seat allocation" doesn't favor rural districts, Yes it does, at least in the sense that "rural" means "low population density" or "low ratio of population to Congressional seats". > [T]he Senate may be the least democratic legislative chamber in any developed nation. >In the last few years, 41 senators representing as little as a third of the nation’s population have frequently blocked legislation, as the filibuste…
The senate represents the states and the house represents the people. It would be entirely unfair if a small number of high population states could easily impose their will on a large number of small population states. States and their citizens gave up some of their sovereignty when they joined the union, and in return were promised some equitable form of representation, no matter the size of their population. Large…
Why? "States" are arbitrary lines drawn in the soil. Should everyone who wants more power just secede and form their own state, ad absurdum?
Besides which, none of the actually existing countries with proportional-representation democracy have sent their rural regions to hell in a handbasket. You can't keep using a thought experiment as a reason to consider catastrophic outcomes from non-regionalist democracy plausible when the empirical evidence runs against it.
And, just to finish off, there's the issue that the current "states" don't even make sense as regional divisions. The citizens of rural upstate New York have far more in common with Vermonters, Western Massachussans, and even citizens of rural Pennsylvania and Illinois than they do with citizens of New York City. Yet because of the division into states, the interests of rural New Yorkers are neglected relative to those of Vermonters just because rural New Yorkers live on the same side of the completely arbitrary border as urban New Yorkers -- even tangential and immaterial association with cities is penalized under this system!
>Would it be fair for those few states to able to completely over-ride the interests of the other 41 states in the union?
This presumes that those nine states have completely unanimous elections. It is entirely fair that elections should be fought over the issues that matter to the largest portion of the people possible, that politicians should stand for election by putting forward the most appealing rational positions, rather than by catering to a disproportionately represented minority and deliberately neglecting the majority of citizens.
Despite the constant fear-mongering of antidemocratic political philosophers, majoritarian democracy, with the rule of law enforced, has never actually resulted in the predicted rounds of war, death, famine, and pestilence. To oppose democratic rule based on violent-mob rule being a bad thing is disingenuous.