Considering that literally the only other options would be objectively worse, and would give the openly fascistic party a better chance at winning, are they wrong tho?
I fucking hate the stranglehold on power that the 2 party system gives to both parties, and how it allows them to hold our votes hostage. But at the same time I'm a pragmatist who understands how electoral politics works, and also someone who understands that while voting won't get you to a utopia, not voting can absolutely help push the country farther and farther away (as we saw in 2016).
I'm absolutely not going to be the guy that tries to guilt people into voting against the fascists even if it means holding their nose for a party they don't like (which is where I've landed), but there really isn't a much better option available that isn't directly against peoples' better interests. I'd love to hear where I'm wrong or overlooking something better, but I haven't seen it yet.
I don't disagree with what you said, but this right here is the most correct. My only point was that their leverage amounts to holding a grenade and pulling the pin. Sure, they'll hurt the Dems for not doing the right thing, but they're still going to hurt themselves much worse.