The problem is the Democratic Party isn't a working class/labor party. The Democratic Party's primarily purpose is to occupy space on the political spectrum and prevent the rise of a true workers party. There will never be a time to walk away, abandon a clearly irredeemably broken edifice, and build something new. It will always be the most important election of your life, and you will always be a traitor to your nation for daring to suggest it's time to scrap the morbidly obese old man, fused into his couch, sucking up all the oxygen out of the room on the left side of the political spectrum.