I’ve seen the reports. I highly doubt any of the arm chair statisticians (who have never taken a day of mathematical or proof-level stats) have a clue what they are talking about. The polls’ histories and lean are factored into 538’s averages. They are not new to this.
And how many polls are left leaning? The graph posted a couple of days ago on midwest claims 35% are right leaning, and a correlation with the drop in support for Harris. What it doesn’t say is the proportion of democratic polls, and there really isn’t a correlation over the length of history shown.
Hard to make informed decisions when half the information is hidden. (But arm chair statisticians don’t recognize the issue do they?)
I’ll give you your references. Will have to read later.