It's useless at this point. If there's one thing campaign work taught me it's that the average democrat has a real emotional devotion to this stuff, but all of it is tied into the absolute lowest effort actions possible. They basically look at the young activist , the ads, the media, convince themselves it's handled and check the fuck out. Biden voter will look at you like you asked them for a kidney if you try to get them to put half the effort Trump's people do.