Aside from anecdotal evidence, according to cnbc surveys 70% of people surveyed said Biden shouldn’t run again and of that 70%, 57% identified as democrats. https://www.cnbc.com/2022/12/09/majority-of-americans-dont-want-biden-or-trump-to-run-again-in-2024-cnbc-survey-shows.html

I’m not saying people won’t/shouldn’t vote for Biden, but I am saying that more people will vote against Trump, not for Biden.

I don’t think any reasonable, rational person would vote for Donald Trump. The unfortunate truth is there are a lot of unreasonable, irrational people who are allowed to vote.