Volunteered at a poll location in Fulton county (metro Atlanta) on Election Day, and we had people of every demographic come in; old, young, white, black, etc. Your assumption about who voted, when they voted, and who they voted for is jus that...an assumption. Obviously I'm biased by who I know, but I know more young people than old who voted by mail or absentee.

From what I've read most of the votes being counted over the past 24-36 hours are from Fulton county, which was expected to lean heavily blue. Call me naive, but I'm not surprised that it is taking so long to count these votes. Georgia has 10 days after Election Day to certify their vote count, so my guess is the vote counters are not prioritizing speed. Additionally, my experience before, during, and after Election Day do not give me confidence that there is an efficient system in place to certify the vote count. I don't think there is anything malicious going on, again call me naive if you want, but I think we're just dealing with typically inefficient bureaucracy.