Also worth noting that the Greens (despite their poor performance) appear to have done better than the Libertarians, which I don't think has ever happened. They did better than RFK as well. So at least there's that.
Based on the ramblings of my brother and a kind of dumb coworker, rfk was probably a spoiler for the libertarians. The dumb non Trump voters just couldn't get behind a candidate and the greens got to show them up.
That unfortunately can't be successful without major country wide electoral reform to remove first past the post style voting. I could only really see that happening if the capitalists think that they need to destroy the current two party system to get better control of worsening conditions. Basically asking the masses to calm down and they can vote some greens and libertarians into power as a treat.