I’m of the opinion that a winner-take-all of ONE vote per county is the best approach.
But I also think congressional district electoral votes is a good idea as well. Maybe across the boared, one vote per district, then and addional vote per million residing in that district?
I agree, I would also favor drawing Congressional districts along county lines. This would eliminate the practice of making district lines to favor the parties
Of course I would also favor a voting ban on anyone who receives any form of government money