Both of those are fairly gargantuan lifts. I can see where you’re going, but I don’t think it’s realistically a choice between “vote Democrat” or “form a new party/government”. Most of the work for the latter has nothing to do with voting per se, rather it would require a significant amount of infrastructure to be built up. Voting is more of a final act after a series of significant movements.

Hence my skepticism of people complaining about people just voting for democrats. It seems like you don’t appreciate the gap between your preferences and the current structures.