This is right, and it manifested itself in a number of realms - both political and on COVID. It really got, and continues to be, old to have NYC resident Nate Silver pontificating to many of his readers who don't live on the coasts about what "Real Americans" think. Or hearing him talk about COVID experience from his POV when it didn't necessarily match the experience of everyone in the country.
The nuts and bolts of what he has done on data is extremely valuable and I don't hold him in as low of regard as I do as The Cook Political Report set (ie. Wasserman, Walter), but the site has been a lower priority than in the past because of that and just the tendency of the journalism there to be a bit repetitive.