I don’t think so honestly. Biden is deeply unpopular, I think that if he were to step down soon the DNC could pretty much offer up anyone who’s not Hillary Clinton and have just as good a chance of winning if not better (depending on their choice of candidate). The people who “vote blue no matter who” are going to literally vote for any democrat who gets the nomination, so you can only gain potential voters by getting rid of Biden. There’s nothing to lose with him stepping down, the sliver of undecided voters just abandoned him after that debate and him giving the finger to the left and saying “We don’t need you.” has made him, specifically, really toxic this cycle.

People are really underestimating how much contempt there is for Biden is at this moment, he’s polling even with Trump if you’re charitable. The genocide and his hawkish immigration policy has made it impossible for a lot of people to hold their nose this time.