This is completely untrue. While Trump is favored, there are around 7 million votes left to count in California alone. Predominantly from major cities. Harris is expected to gain a net of almost 3 million from that

No it's not. Harris has less than a 1% chance of winning the popular vote at this stage. You can put $100 on her right now and make $20K when she wins.

That's not how I read it when I looked earilier, but we'll see how it turns out. I can't be bothered to check again, and I don't think it's an important point to argue right now. For what it's worth, I hope you're right and I'll gladly be wrong here.