I would love to see the left DSA succeed but I worry it will go the way of the SPD during the Weimar Republic. It already appears this way to me which is why I prefer working with PSL. Even despite its major funding source being bourgeois they are highly principled. Bourgeois class traitors aren't unheard of (Engels being a prime example) and my experiences with PSL have led me to believe it is our best shot. Know that you and your comrades in the DSA are always welcome should your party betray you.