I think progressives never thought about this because we banked on immigration and demographic change allowing us to win culturally and electorally but the issue is immigrants tend to be overwhelmingly male, that is how Trump won actually he won over a lot of Hispanic,Black,Asian and indigenous men who feel humiliated by a new culture, economy and world.
So what can we do rhetorically and policy wise to win more young men over ?
Yep that’s why they fucked over Bernie so hard. He was what we always wanted in a progressive president. But since the rich area playing both size and acting like they different the DNC sabotaged him twice and now we see the result.