Biden's speech was interesting, but there does seem to be an extreme amount of Gaslighting going on at the moment about he has nobly decided that the time is right to hand on the baton to a younger generation, putting country before himself, etc.
I understand that rewriting history is the nature of politics and that is just what goes on, but when we are, literally, talking about the events of a couple of days ago then this sort of thing really does make you think that they think we're all stupid.
In the main, though, I'm happy with the way the election is panning out. I did despair for the American people that the best choice they could be given was Trump vs Biden, where it did seem to be a contest between the least-worst-options. At least now they do have a choice, regardless of what they do with it. Kamala Harris 'could' win, and it really does depend on what she does between now and election day. What would be really interesting now is if Trump also chose this as a time to drop out and they had a real contest of ideas, not personalities.
(Hypothetical question - If Trump wins in November, but Biden dies between November and January (not being morbid, but it could happen), would they bother swearing Kamala Harris in for a month or so ? It'll make for a good pub quiz question in fifty years or so, a bit like who was British PM at the time of the Queen's death)