> They should get to influence national decisions based on their population
That is exactly mob rule. Why should any group of people be allowed to enforce its will on another group simply because they are more numerous? If there are no systems put into place to limit and balance the will of the majority then they are perfectly capable of running amok. How do you think things like lynchings and pogroms happen? A majority decides the minority is to blame for some evil and they happily ignore laws and morals because they have come to a unanimous decision. The same thing can happen at national scale.
Imagine if you applied your population rule to the U.N., what a farce that would be.
A simple majority vote only works in relatively small groups where all of the participants are on roughly equal standing and even then it's a good idea to have some secondary authority re-evaluate the decision and ensure everyone is acting in good faith and not simply forming temporary alliances in order to rob some weaker group and divide the spoils.
That is exactly mob rule. Why should any group of people be allowed to enforce its will on another group simply because they are more numerous? If there are no systems put into place to limit and balance the will of the majority then they are perfectly capable of running amok. How do you think things like lynchings and pogroms happen? A majority decides the minority is to blame for some evil and they happily ignore laws and morals because they have come to a unanimous decision. The same thing can happen at national scale.
Imagine if you applied your population rule to the U.N., what a farce that would be.
A simple majority vote only works in relatively small groups where all of the participants are on roughly equal standing and even then it's a good idea to have some secondary authority re-evaluate the decision and ensure everyone is acting in good faith and not simply forming temporary alliances in order to rob some weaker group and divide the spoils.