As much as I agree with everything you say, there is one more thing that needs to be said.
I started watching the debate fully aware of the fact that Trump was a POS. Trump was a POS in 2016, 2020, and 2024. On the other hand, I started watching the debate hoping to see president Biden could make Trump look even dumber. What I got was a very clearly senile guy that failed to make coherent sentences 10+ times in a 90 minute debate.
Trump was who he has always been during the debate. Biden was senile during the debate. At this point I’m not asking Biden to drop because I like Trump. That is wrong. I hate Trump. I’m asking Biden to drop because I know he won’t be able to beat Trump. On the other hand, he might have no problem beating medicare.