We don't have to do anything other then work on passing electoral reform one state at a time. Democrats can be whatever the hell they want, so long as everyone is free to vote how they want with the ability to transfer their vote.
Historically, that doesn't actually fix systemic issues, though, like the only parties of relevance electorally being pre-approved and backed by the bourgeoisie. Moreover, electoral reform doesn't have a real path to implementation that would make more sense than revolution to begin with.
it’s a long road with a lot more steps but simply “destroying” the notion that democrats are the good guys simply gets you republicans and that’s gotta be the worst way to shift left ever
People die without revolution, historically revolutionary Socialism has come with dramatic improvements in quality of life for the Working Class. Taking down the US Empire would massively uplift the burden on the Global South as well.
This has never done anything in countries that use it, like SK, Japan, Australia, etc. It might make the candidate stacking a little more expensive, but that's it.
If capital stands above the political system, the method of voting doesn't matter.