This is getting down voted here, but it shouldn't be just because some people disagree. The NYT editorial board coming out with this is a Big Deal. It has the potential to change the race. A lot of influential people still read it.
The people downvoting don't care. This community is particularly bad for it, imo. There is a group of people who will downvote literally anything bad for Biden, and think that people like return2ozma, who seems to genuinely be a democrat, are posting bad news as part of some plot to suppress the vote (?) and help Trump win.
One time I saw one poll with good news for Biden upvoted and another, equally legit poll in a different state (I think this was a swing state too) but showing Trump in the lead sitting on zero. It is not about whether it is significant for these people, it is literally "Is this good or bad for My Guy? Does this fit the echo chamber I want to live in?"
They absolutely should not downvote something like this, you're totally right. Any relevant political analysis/news from a respected source should get upvoted. But the (justified) fear of Trump is making tribalism hit hard and turning some people into petulant children with nothing to do but demand we "vote blue" and prop up the narrative.