Right. And they dismiss these really valid concerns as right wing propaganda or both-sides-isms. Polls right now show Trump polling marginally better than Biden. Shouldn't this be sounding the alarms for more of us? Biden should be stomping Trump in polls but instead they're neck and neck. And this is the guy that they're determined to push.
I don't even agree that Biden is "the best we got" but somehow everyone is convinced of that. I have a sad theory that DNC strategists see Biden as the most viable candidate because he's a white male from a rust belt town. This profile lines up with many conservative voters that they think they need to win elections. This explains why they wouldn't run someone "woke" like Whitmer or Newsome or maybe Michelle Obama. In other words, there aren't any good ole boys left in the democratic party, or at least any popular enough to actually win (e.g., Joe Manchin).
From the perspective of an ordinary citizen though, Biden didn't win because of conservative voters. He won because of a large coalition of different kinds of people - moderates, women, minority races, and leftists. Biden has upset that coalition by not pushing harder for codified reproductive rights, his stance on Gaza, and a weak relationship with labor. I worry that while moderates will turn out, that has never been enough to win.