I heartily disagree with the last panels initial premise: both parties don't stand for the same values. They both share values among some of their most prominent members. Namely neoliberal economic policy. But they are clearly not in sync with all policies: hence only one party attempting a fascist takeover. Ignoring the other things Democrats have accomplished

While I agree with your stance, I don't think that conflicts with the panel's stance or the way many of the memes are posing.

I think the point here is more "they're slightly different shades of the same color, but we need something very different." In the grand scheme of politics and views, US Democrats and Republicans are extremely similar, especially right now. I wouldn't discount democrats refusal to step into fascism, nor some of the progressive policies they push for, but these are minor differences in the grand scheme of things. Many of the things many people want in this country are vastly different than either party's stance, and that's what's being pointed to.

These memes also press for Revolution, which is definitely the dumbest thing to propose at this point. Revolution definitely has its place: namely if fascists actually disband democracy. But a revolution is a HUGE risk no matter who does it. Look at revolutions in the rest past, especially those started by popular sentiment: many ended in a totalitarian government, often backed by the military, who took power the moment the leaders faltered.

I think you're blowing this out of proportion. They're pressing for drastic change. Is that revolution? Sure, but it's not necessarily violent. The majority of these memes don't seem to push that. Maybe some do, but those are definitely not the majority here.

I'd summarize by this comment lower in this thread - I think it summarizes the same stance as these memes from an outsiders perspective:

Can you US people make a party that isn't a bunch of ghouls already so we can stop having this argument every day