There are simple and solid answers to this. First of all, dozens of other countries make it work. So there’s nothing magical that needs to be done. Second, the Bill of Rights is there to protect the minority from the majority. It’s also there to protect the people from the government, which is partly synonymous. Third, right now everyone in the minority in a winner-take-all state is being disenfranchised. My vote never mattered, not once in my entire life. I think that’s far more important than rural voters having cool voting power. At least they would still have some voting power, whereas I have none.