I will note the idea Harris was picked at the 2020 primaries is bunk, people don’t vote on a President/VP ticket then(though that would be an interesting system). Harris was picked by Biden, and while she was on the 2020 ticket in the national election it’s impossible to say how many people she swayed.

I don’t think she’s perfect, but unlike Hillary at least Harris was picked by circumstance, even if unfortunate circumstance, not appointed years in advance like Hillary was. (Hillary had been intending to go for it after she gained some political experience and Bill’s scandal faded. Al Gore was supposed to carry the democrats, but that didn’t work out, and JFK Jr who was being courted for a 2004 run died in a plane crash in 1999, so they had to work with John Kerry which didn’t go well. Then Hillary was ready and initially had party favor, but Obama came in like a locomotive without brakes: All the DNC’s horses and all the RNCs men couldn’t stop Obama in 08, no my friend)