Vote for the change you want to see.
The Republican party got remade because trumpists showed up and outvoted the party elites. No reason it can’t happen for the Left except for laziness and apathy.
If all the progressives furious about the state of affairs now had shown up for Sanders in 2016, I doubt we’d be in this hellish timeline. Sadly, he needed the young progressive vote to show up.
That super cool one with Dean Philips and Marianne Williamson. But frankly there wasn’t really a ready pool of willing candidates, and there still isn’t.
The very public V.P. courtship process was sort of the de facto primary we got. Or the closest thing to it.