Sorry to interrupt your soapbox, but my post did not suggest we look to others for answers but instead was meant provide some data for those who appear to like to shame other Americans into their preferred position by suggesting our system is backward and most of the world is ahead of us on this point or another. There are pros/cons to this system indeed, but there is no panacea answer to election systems.
For example, approx 40% of Californians voted for Trump in 2016 but those same voters were represented by only 26% of the California congressional delegation. Does that mean a republican vote counts less in CA? No matter how you structure an election, you can find these types of disproportionate outcomes. So, feel free to continue to object to the EC, but at least understand some of your objections carry little water when looked at more broadly. (And the 3/5 rhetoric was clever the first time, but it is neither instructive or compelling in a substantive debate)