@layman,
Think about it. Whether Biden won NY and CA by one vote or 10 million votes, the result would be identical.
On the other hand, if electoral college votes were distributed proportionately, instead of on a "winner take all" basis. Trump's landslide would be even greater, because he would get a share of those votes too.
In the first scenario, Trump would win 454-84.
If he got 1/3 of the NY/CA votes, the final tally would be 482-56.
Either way, the cheese-eaters would claim Biden "really" won, of course.