“Borderline” is entirely different. Voting for Harris while being salty about it is a perfectly reasonable thing real progressives should do, and it’s exactly the opposite of what these astroturf third-party propagandists are calling for even if the (alleged) sentiment is adjacent. That “border” is a knife edge and the difference between a genuine progressive and a[n effectively] pro-Trump useful idiot comes down to which side of it they fall off.