This may all be true, but millions of people aren't seeing it, and their moon appears to be ascending. I think 'the Left' needs to offer them something other than scorn, if it wants to become relevant to them. Sadly "the rest of society" doesn't really appear to be particularly trying to be decent, and one of the reasons why is that progressive, left-wing ideas have been losing traction for decades. That traction needs to be regained, by making arguments people feel are relevant to their hopes and fears. Reform seem to be doing that, for better or worse, meanwhile the Left looks shattered and incoherent. It's easy enough to rail against that in an echo chamber like this where abuse is considered a bit of an in-joke, but outside in the country, I think we need to do better.
Or not, and come 2034 who knows where we'll be.