The best thing Biden has done- even though he benefited from the unjustifiably nasty "Bernie HAS to be stopped" campaign the Democratic establishment pulled together to stop Bernie in 2020, when there was no reason to stop Bernie because he was leading Trump in the polls- is that Biden has acknowledged that Bernie is right about a lot of things, at the very least is right in saying that Democrats lost a lot of votes to Trump among working-class voters by coming across as smug, elitist economic-royalist types. And Biden- as Hillary never would have done, no matter what- has made a major effort to address economic justice issues.