History has shown Dems to be playing the role of wolf in sheeps clothings for over a century lmao, what are you talking about? Even the "New Deal" of FDR was actually used to placate the actual demands of the labor movement, after he promised to help if they campaigned for him, and then turned around and outlawed their strikes and busted them when he got in office. From Obama promising to close GitMo but actually accelerating it and the use of drone strikes, Biden letting Roe V Wade be overturned despite Dems for decades running on codifying it, hell even Bill Clinton is resposible for the implementation of private prisons to basically make slavery legal again.
Dems are not your friends. Sure MAGA is the BBEG, but Dems are all the henchmen with different colored shirts you need to fight on the way. They enable and support the BBEG. Sure one is worse, but the other one is still trying to fuck you over too, they're not your ally. And to realize that none of the parties are here for you is a scary thought, and many people want to desperatley push it away for the safe and comfortable thought that you have a champion to fight for you and you're not alone. Well you're not alone, but its not the Dems by your side, it's the other workers. And unfortunatley that means you'll have to get your hands dirty directly, but turning away from the truth won't make it easier.
No, the new deal only came to be after violent protests, and was largely a betrayal of labor groups because it gave a much watered down version of what was actually demanded, all while Roosevelt broke the strike he promised to support while campaigning. Read "Labor's Giant Step Forward" by Art Preis if you want a more detailed accpunt