Its the ideas like those described in the OP's tweet that pushed me to finding farther and farther left spaces to try to figure out what is going on in the world. So, yeah, no revolutionary change but at least giving people who had no other word to describe themselves besides "liberal" the idea that there is a whole sea of lefty ideas that can better describe their world view. Helps to peel off the disaffected. Hope they find somewhere left to land.