Every Democrat can claim they "attempted" some progressive legislation, neoliberals make their entire career around attempting (and then failing) to institute popular progressive legislation. That's the whole concept of having a rotating villain like Manchin or Sinema, you pick just enough senators or house members to stand in the way of the progressive agenda and then everyone else gets to vote for progressive legislation knowing that there's no chance it will pass. They did it even when they have a super majority.

I don't trust Warren because she has not once but twice kneecapped Sanders during his presidential run. That's when her true colors show, when the chips are down and she falls inline with the rest of the DNC establishment.

There was no reason for her to not back the progressive candidate during a primary when it was only Biden and Sanders left. Instead she chose to try to smear Sanders by perpetuating a lie about him telling her that "a woman can't win", then back-peddled as it came out that was a total mischaracterization of what they talked about. It's the same bullshit tactic neoliberals used during his first campaign with the "bernie bros" narrative despite him having a majority of his supporters as women.

I mistrust fake progressives even more than I mistrust the far-right, at least the far-right tells you exactly what they really believe. A fake progressive undermines our ability to push the party towards progressive goals.