Actually, if a "small town" paper can get credentials to a UK game they should consider themselves lucky.
It's been my experience that, more often than not, small town sports guys know more about what's going on on the high school scene than the bigger papers. Prep sports is the meat and potatoes of their sports sections, where in most larger dailies they run more national stuff.
On the other hand, all local papers are "homers" to some degree. When Caldwell played Danville in the state football championship game in 1998, a certain well-known Danville writer/reporter was on the sideline wearing a Danville Admirals t-shirt.
I think the main solution to the AP dilemma is just to get more people to vote, small newspaper, large newspaper, whatever. I know there are enough AP members in the state that just about every team gets seen at least once or twice.