That’s dumb. If you think the greens are just as bad as the Dems, then your brain is broken. PSL has ballot access in 17 states and they’re the only other leftists running a candidate. Green party has more ballot access in 37 states and holds a significantly higher chance of meaning anything. But maybe in another 3 or 4 election cycles the PSL will have the ballot access that the greens do now.
They use that argument because it’s valid and holds weight. The only other option besides bringing in a third party with ballot access is violent revolution and that was a lot cooler of an idea before drones existed.