I agree that ESPN's decline has more to do with over-extending themselves on rights deals while cord-cutting has become "a thing" than politics. However, I don't think you can discount the politics angle as a reason that a sizable number of people have finally decided "you know, I can do without ESPN." The amount of people who I've seen, online and in person, citing the absolutely insufferable, constant politicization of ESPN (and the media in general), regardless of which side of the aisle these people sit on, leads me to believe that a lot of people are simply exhausted and just want "sports". Barring that, they're quite willing to just drop ESPN. I think it really is a legitimate factor here.