Indeed we will see what happens. It failed last time so lets hope history repeats.
Who is saying Dems should take no blame? Thats not an issue. Its treating this as if its a story where the Democrats are the main character and things pass or fail based mostly on them. We can absolutely nail them on issues where they fumble a ball they have already caught, but if there are layers to why something did not work, detailing those reasons as well as the who and why *specifically* is helpful. It is harder to get in line to take people to task if say you assume 192 House Dems all worked in concert to get something like 9495 passed. Knowing it was just those 52, they should absolutely get rained on. If we just assume since any Dem broke for this bill then they all are compromised, we pretty much walk ourselves into apathy which is the #1 reason I fight back on #bothsides narratives. It removes the legwork of knowing names and says "They all do it" flippantly. Also, fearmongering is the wrong word, as too much "This isn't likely to happen" ends up with Roe and Affirmative Action being rolled back. Being firm on something to prevent end slight chances is better than assuming it won't happen.
As for whether or not to take folks seriously, again, this is the coli. In TLR, very little is to be taken seriously, because depending on who you ask, nobody wants to really go deep into anything, we just argue and try to do it with the least sources and keystrokes possible. I don't have smoke for "black people" as a voting bloc, but I do have oodles of issue with folks *on here* narrowing down conversations with reductive takes. I might not have answered your final question, but it was loaded like a 30-round mag.